California
Area code 408
Area code 408 covers San Jose, Sunnyvale, Campbell, Los Gatos, Morgan Hill and more in California, in the Pacific time zone. It has been in service since 1959. It shares its area with 669 (an overlay).
Most reported 408 numbers
Carriers in 408
Line types
Counted over the exchanges, from the carrier each was assigned to.
Cities in area code 408
Every 408 exchange
The first six digits of a number. Each one with 3 or more flagged numbers has its own page: who it was assigned to and the numbers in it.
| Exchange | City | Carrier | Type | Flagged |
|---|---|---|---|---|
| 408-200 | San Jose | Tpx Communications | Landline | 0 |
| 408-201 | Morgan Hill | AT&T | Landline | 0 |
| 408-202 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-203 | Sunnyvale | AT&T Mobility | Wireless | 0 |
| 408-204 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-205 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-206 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-207 | San Jose | Tpx Communications | Landline | 0 |
| 408-208 | Morgan Hill | Verizon Wireless | Wireless | 0 |
| 408-209 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-210 | San Jose | T-Mobile | Wireless | 0 |
| 408-212 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-213 | San Jose | Verizon Business | VoIP | 0 |
| 408-214 | San Diego | Bandwidth | VoIP | 0 |
| 408-215 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-216 | San Jose | Verizon Business | VoIP | 0 |
| 408-217 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-218 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-219 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-220 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-221 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-222 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-223 | San Jose | AT&T | Landline | 0 |
| 408-224 | San Jose | AT&T | Landline | 0 |
| 408-225 | San Jose | AT&T | Landline | 0 |
| 408-226 | San Jose | AT&T | Landline | 0 |
| 408-227 | San Jose | AT&T | Landline | 0 |
| 408-228 | San Jose | Verizon Business | VoIP | 0 |
| 408-229 | San Jose | AT&T | Landline | 0 |
| 408-230 | Sunnyvale | T-Mobile | Wireless | 0 |
| 408-231 | San Jose | Spok (paging) | Pager | 0 |
| 408-232 | San Jose | AT&T | Landline | 0 |
| 408-233 | San Jose | Spok (paging) | Pager | 0 |
| 408-234 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-235 | San Jose | AT&T | Landline | 0 |
| 408-236 | San Jose | AT&T | Landline | 0 |
| 408-237 | San Jose | Spok (paging) | Pager | 0 |
| 408-238 | San Jose | AT&T | Landline | 0 |
| 408-239 | San Jose | AT&T | Landline | 0 |
| 408-240 | San Jose | Tpx Communications | Landline | 0 |
| 408-241 | San Jose | AT&T | Landline | 0 |
| 408-242 | Sunnyvale | AT&T Mobility | Wireless | 0 |
| 408-243 | San Jose | AT&T | Landline | 0 |
| 408-244 | San Jose | AT&T | Landline | 0 |
| 408-245 | Sunnyvale | AT&T | Landline | 0 |
| 408-246 | San Jose | AT&T | Landline | 0 |
| 408-247 | San Jose | AT&T | Landline | 0 |
| 408-248 | San Jose | AT&T | Landline | 0 |
| 408-249 | San Jose | AT&T | Landline | 0 |
| 408-250 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-251 | San Jose | AT&T | Landline | 0 |
| 408-252 | San Jose | AT&T | Landline | 0 |
| 408-253 | San Jose | AT&T | Landline | 0 |
| 408-254 | San Jose | AT&T | Landline | 0 |
| 408-255 | San Jose | AT&T | Landline | 0 |
| 408-256 | San Jose | AT&T | Landline | 0 |
| 408-257 | San Jose | AT&T | Landline | 0 |
| 408-258 | San Jose | AT&T | Landline | 0 |
| 408-259 | San Jose | AT&T | Landline | 0 |
| 408-260 | San Jose | AT&T | Landline | 0 |
| 408-261 | San Jose | AT&T | Landline | 0 |
| 408-262 | San Jose | AT&T | Landline | 0 |
| 408-263 | San Jose | AT&T | Landline | 0 |
| 408-264 | San Jose | AT&T | Landline | 0 |
| 408-265 | San Jose | AT&T | Landline | 0 |
| 408-266 | San Jose | AT&T | Landline | 0 |
| 408-267 | San Jose | AT&T | Landline | 0 |
| 408-268 | San Jose | AT&T | Landline | 0 |
| 408-269 | San Jose | AT&T | Landline | 0 |
| 408-270 | San Jose | AT&T | Landline | 0 |
| 408-271 | San Jose | AT&T | Landline | 0 |
| 408-272 | San Jose | AT&T | Landline | 0 |
| 408-273 | San Jose | Verizon Business | VoIP | 0 |
| 408-274 | San Jose | AT&T | Landline | 0 |
| 408-275 | San Jose | AT&T | Landline | 0 |
| 408-276 | San Jose | AT&T | Landline | 0 |
| 408-277 | San Jose | AT&T | Landline | 0 |
| 408-278 | San Jose | AT&T | Landline | 0 |
| 408-279 | San Jose | AT&T | Landline | 0 |
| 408-280 | San Jose | AT&T | Landline | 0 |
| 408-281 | San Jose | AT&T | Landline | 0 |
| 408-282 | San Jose | AT&T | Landline | 0 |
| 408-283 | San Jose | AT&T | Landline | 0 |
| 408-284 | San Jose | AT&T | Landline | 0 |
| 408-285 | San Jose | AT&T | Landline | 0 |
| 408-286 | San Jose | AT&T | Landline | 0 |
| 408-287 | San Jose | AT&T | Landline | 0 |
| 408-288 | San Jose | AT&T | Landline | 0 |
| 408-289 | San Jose | AT&T | Landline | 0 |
| 408-290 | Sunnyvale | Bandwidth | VoIP | 0 |
| 408-291 | San Jose | AT&T | Landline | 0 |
| 408-292 | San Jose | AT&T | Landline | 0 |
| 408-293 | San Jose | AT&T | Landline | 0 |
| 408-294 | San Jose | AT&T | Landline | 0 |
| 408-295 | San Jose | AT&T | Landline | 0 |
| 408-296 | San Jose | AT&T | Landline | 0 |
| 408-297 | San Jose | AT&T | Landline | 0 |
| 408-298 | San Jose | AT&T | Landline | 0 |
| 408-299 | San Jose | AT&T | Landline | 0 |
| 408-300 | San Jose | Comcast (Xfinity) | Landline | 0 |
| 408-301 | San Jose | Spok (paging) | Pager | 0 |
| 408-302 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-303 | Saratoga | T-Mobile | Wireless | 0 |
| 408-304 | Saratoga | T-Mobile | Wireless | 0 |
| 408-305 | San Jose | Spok (paging) | Pager | 0 |
| 408-306 | Sunnyvale | AT&T Mobility | Wireless | 0 |
| 408-307 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-308 | San Jose | Spok (paging) | Pager | 0 |
| 408-309 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-310 | Morgan Hill | T-Mobile | Wireless | 0 |
| 408-312 | San Diego | Boost Subscriberco | Landline | 0 |
| 408-313 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-314 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-315 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-316 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-317 | Los Gatos | Onvoy (Sinch) | VoIP | 0 |
| 408-318 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-319 | Salinas | Verizon Wireless | Wireless | 0 |
| 408-320 | San Jose | AT&T Enterprises | Landline | 0 |
| 408-321 | San Jose | AT&T | Landline | 0 |
| 408-322 | San Jose | Spok (paging) | Pager | 0 |
| 408-323 | San Jose | AT&T | Landline | 0 |
| 408-324 | San Jose | AT&T | Landline | 0 |
| 408-325 | San Jose | AT&T | Landline | 0 |
| 408-326 | San Jose | AT&T | Landline | 0 |
| 408-327 | San Jose | AT&T | Landline | 0 |
| 408-328 | Sunnyvale | AT&T | Landline | 0 |
| 408-329 | Sunnyvale | Lumen (Level 3) | VoIP | 0 |
| 408-330 | San Jose | AT&T | Landline | 0 |
| 408-331 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-332 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-333 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-334 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-335 | Los Gatos | Frontier | Landline | 0 |
| 408-336 | Sunnyvale | AT&T | Landline | 0 |
| 408-337 | Gilroy | Charter IP Enabled Services | Landline | 0 |
| 408-338 | Sunnyvale | AT&T | Landline | 0 |
| 408-339 | San Jose | AT&T | Landline | 0 |
| 408-340 | Campbell | Verizon Business | VoIP | 0 |
| 408-341 | Campbell | AT&T | Landline | 0 |
| 408-342 | San Jose | AT&T | Landline | 0 |
| 408-343 | San Jose | AT&T | Landline | 0 |
| 408-344 | San Jose | 33 Wireless | Wireless | 0 |
| 408-345 | San Jose | AT&T | Landline | 0 |
| 408-346 | San Jose | Verizon Business | VoIP | 0 |
| 408-347 | San Jose | AT&T | Landline | 0 |
| 408-348 | Los Gatos | AT&T Mobility | Wireless | 0 |
| 408-349 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-350 | San Jose | Verizon Business | VoIP | 0 |
| 408-351 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-352 | San Jose | AT&T | VoIP | 0 |
| 408-353 | Los Gatos | Frontier | Landline | 0 |
| 408-354 | Los Gatos | Frontier | Landline | 0 |
| 408-355 | Los Gatos | AT&T | Landline | 0 |
| 408-356 | Los Gatos | Frontier | Landline | 0 |
| 408-357 | Los Gatos | Frontier | Landline | 0 |
| 408-358 | Los Gatos | Frontier | Landline | 0 |
| 408-359 | Saratoga | Verizon Business | VoIP | 0 |
| 408-360 | San Jose | AT&T | Landline | 0 |
| 408-361 | San Jose | AT&T | Landline | 0 |
| 408-362 | San Jose | AT&T | Landline | 0 |
| 408-363 | San Jose | AT&T | Landline | 0 |
| 408-364 | Campbell | AT&T | Landline | 0 |
| 408-365 | San Jose | AT&T | Landline | 0 |
| 408-366 | San Jose | AT&T | Landline | 0 |
| 408-367 | San Jose | Verizon Business | VoIP | 0 |
| 408-368 | Sunnyvale | AT&T Mobility | Wireless | 0 |
| 408-369 | Campbell | AT&T | Landline | 0 |
| 408-370 | Campbell | AT&T | Landline | 0 |
| 408-371 | Campbell | AT&T | Landline | 0 |
| 408-372 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-373 | Sunnyvale | T-Mobile | Wireless | 0 |
| 408-374 | Campbell | AT&T | Landline | 0 |
| 408-375 | Campbell | T-Mobile | Wireless | 0 |
| 408-376 | Campbell | AT&T | Landline | 0 |
| 408-377 | Campbell | AT&T | Landline | 0 |
| 408-378 | Campbell | AT&T | Landline | 0 |
| 408-379 | Campbell | AT&T | Landline | 0 |
| 408-380 | San Jose | Tpx Communications | Landline | 0 |
| 408-381 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-382 | San Jose | AT&T | Landline | 0 |
| 408-383 | San Jose | AT&T | Landline | 0 |
| 408-384 | Los Gatos | Tpx Communications | Landline | 0 |
| 408-385 | Campbell | Tpx Communications | Landline | 0 |
| 408-386 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-387 | San Jose | AT&T | Landline | 0 |
| 408-388 | San Jose | Spok (paging) | Pager | 0 |
| 408-389 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-390 | San Jose | T-Mobile | Wireless | 0 |
| 408-391 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-392 | San Jose | AT&T | Landline | 0 |
| 408-393 | Sunnyvale | T-Mobile | Wireless | 0 |
| 408-394 | Sunnyvale | T-Mobile | Wireless | 0 |
| 408-395 | Los Gatos | Frontier | Landline | 0 |
| 408-396 | San Jose | T-Mobile | Wireless | 0 |
| 408-397 | San Jose | Spok (paging) | Pager | 0 |
| 408-398 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-399 | Los Gatos | Frontier | Landline | 0 |
| 408-400 | Sunnyvale | AT&T | Landline | 0 |
| 408-401 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-402 | Los Gatos | Frontier | Landline | 0 |
| 408-403 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-404 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-405 | Salinas | Verizon Wireless | Wireless | 0 |
| 408-406 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-407 | San Jose | Spok (paging) | Pager | 0 |
| 408-408 | San Jose | AT&T | VoIP | 0 |
| 408-409 | Campbell | T-Mobile | Wireless | 0 |
| 408-410 | Campbell | AT&T Mobility | Wireless | 0 |
| 408-412 | Campbell | Bandwidth | VoIP | 0 |
| 408-413 | Gilroy | Onvoy (Sinch) | VoIP | 0 |
| 408-414 | San Jose | Verizon Business | VoIP | 0 |
| 408-415 | Morgan Hill | Verizon Wireless | Wireless | 0 |
| 408-416 | San Jose | Verizon Business | VoIP | 0 |
| 408-417 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-418 | San Jose | Peerless Network | VoIP | 0 |
| 408-419 | Sunnyvale | AT&T | Landline | 0 |
| 408-420 | Sunnyvale | T-Mobile | Wireless | 0 |
| 408-421 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-422 | San Diego | T-Mobile | Wireless | 0 |
| 408-423 | San Jose | AT&T | Landline | 0 |
| 408-424 | San Jose | Verizon Business | VoIP | 0 |
| 408-425 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-426 | Campbell | T-Mobile | Wireless | 0 |
| 408-427 | Gilroy | AT&T | VoIP | 0 |
| 408-428 | San Jose | AT&T | Landline | 0 |
| 408-429 | Campbell | T-Mobile | Wireless | 0 |
| 408-430 | Gilroy | Bandwidth | VoIP | 0 |
| 408-431 | Sunnyvale | AT&T Mobility | Wireless | 0 |
| 408-432 | San Jose | AT&T | Landline | 0 |
| 408-433 | San Jose | AT&T | Landline | 0 |
| 408-434 | San Jose | AT&T | Landline | 0 |
| 408-435 | San Jose | AT&T | Landline | 0 |
| 408-436 | San Jose | AT&T | Landline | 0 |
| 408-437 | San Jose | AT&T | Landline | 0 |
| 408-438 | Los Gatos | Verizon Wireless | Wireless | 0 |
| 408-439 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-440 | San Jose | Comcast (Xfinity) | Landline | 0 |
| 408-441 | San Jose | AT&T | Landline | 0 |
| 408-442 | Los Gatos | Peerless Network | VoIP | 0 |
| 408-443 | Gilroy | Onvoy (Sinch) | VoIP | 0 |
| 408-444 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-445 | San Jose | AT&T | Landline | 0 |
| 408-446 | San Jose | AT&T | Landline | 0 |
| 408-447 | San Jose | AT&T | Landline | 0 |
| 408-448 | San Jose | AT&T | Landline | 0 |
| 408-449 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-450 | San Jose | AT&T | Landline | 0 |
| 408-451 | San Jose | AT&T | Landline | 0 |
| 408-452 | San Jose | AT&T | Landline | 0 |
| 408-453 | San Jose | AT&T | Landline | 0 |
| 408-454 | San Jose | Tpx Communications | Landline | 0 |
| 408-455 | Los Gatos | T-Mobile | Wireless | 0 |
| 408-456 | San Jose | AT&T | Landline | 0 |
| 408-457 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-458 | Los Gatos | AT&T Mobility | Wireless | 0 |
| 408-459 | San Jose | Onvoy (Sinch) | VoIP | 1 |
| 408-460 | Campbell | T-Mobile | Wireless | 0 |
| 408-461 | San Diego | T-Mobile | Wireless | 0 |
| 408-462 | Sunnyvale | Lumen (Level 3) | VoIP | 0 |
| 408-463 | San Jose | AT&T | Landline | 0 |
| 408-464 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-465 | Morgan Hill | Lumen (Level 3) | VoIP | 0 |
| 408-466 | Campbell | T-Mobile | Wireless | 0 |
| 408-467 | San Jose | AT&T | Landline | 0 |
| 408-468 | San Jose | AT&T | Landline | 0 |
| 408-469 | Sunnyvale | Lumen (Level 3) | VoIP | 0 |
| 408-470 | Sunnyvale | AT&T | VoIP | 0 |
| 408-471 | San Jose | Bandwidth | VoIP | 0 |
| 408-472 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-473 | San Jose | AT&T | Landline | 0 |
| 408-474 | San Jose | AT&T | Landline | 0 |
| 408-475 | Sunnyvale | Bandwidth | VoIP | 0 |
| 408-476 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-477 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-478 | San Jose | Verizon Wireless | Wireless | 1 |
| 408-479 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-480 | Sunnyvale | T-Mobile | Wireless | 0 |
| 408-481 | Sunnyvale | AT&T | Landline | 0 |
| 408-482 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-483 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-484 | Saratoga | Verizon Business | VoIP | 0 |
| 408-485 | San Jose | Spok (paging) | Pager | 0 |
| 408-486 | San Jose | AT&T | Landline | 0 |
| 408-487 | San Jose | AT&T | Landline | 0 |
| 408-488 | San Jose | Spok (paging) | Pager | 0 |
| 408-489 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-490 | San Jose | Verizon Business | VoIP | 0 |
| 408-491 | San Jose | AT&T | Landline | 0 |
| 408-492 | San Jose | AT&T | Landline | 0 |
| 408-493 | San Jose | AT&T | Landline | 0 |
| 408-494 | San Jose | AT&T | Landline | 0 |
| 408-495 | San Jose | AT&T | Landline | 0 |
| 408-496 | San Jose | AT&T | Landline | 0 |
| 408-497 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-498 | Sunnyvale | Comcast (Xfinity) | Landline | 0 |
| 408-499 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-500 | Morgan Hill | Verizon Wireless | Wireless | 0 |
| 408-501 | San Jose | AT&T | Landline | 0 |
| 408-502 | Los Gatos | Verizon Wireless | Wireless | 0 |
| 408-503 | San Jose | AT&T | Landline | 0 |
| 408-504 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-505 | Sunnyvale | AT&T Mobility | Wireless | 0 |
| 408-506 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-507 | Sunnyvale | AT&T Mobility | Wireless | 0 |
| 408-508 | Campbell | AT&T Mobility | Wireless | 0 |
| 408-509 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-510 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-512 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-513 | San Jose | Tpx Communications | Landline | 0 |
| 408-514 | San Jose | Tpx Communications | Landline | 0 |
| 408-515 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-516 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-517 | San Jose | AT&T | Landline | 0 |
| 408-518 | San Jose | AT&T | VoIP | 0 |
| 408-519 | San Jose | Verizon Business | VoIP | 0 |
| 408-520 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-521 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-522 | Sunnyvale | AT&T | Landline | 0 |
| 408-523 | Sunnyvale | AT&T | Landline | 0 |
| 408-524 | Sunnyvale | AT&T | Landline | 0 |
| 408-525 | San Jose | AT&T | Landline | 0 |
| 408-526 | San Jose | AT&T | Landline | 0 |
| 408-527 | San Jose | AT&T | Landline | 0 |
| 408-528 | San Jose | AT&T | Landline | 0 |
| 408-529 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-530 | Sunnyvale | AT&T | Landline | 0 |
| 408-531 | San Jose | AT&T | Landline | 0 |
| 408-532 | San Jose | AT&T | Landline | 0 |
| 408-533 | San Jose | Verizon Business | VoIP | 0 |
| 408-534 | San Jose | AT&T | Landline | 0 |
| 408-535 | San Jose | AT&T | Landline | 0 |
| 408-536 | San Jose | AT&T | Landline | 0 |
| 408-537 | San Jose | AT&T | Landline | 0 |
| 408-538 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-539 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-540 | Campbell | Verizon Business | VoIP | 0 |
| 408-541 | Sunnyvale | AT&T | Landline | 0 |
| 408-542 | Sunnyvale | AT&T | Landline | 0 |
| 408-543 | Sunnyvale | AT&T | Landline | 0 |
| 408-544 | San Jose | AT&T | Landline | 0 |
| 408-545 | San Jose | AT&T | Landline | 0 |
| 408-546 | San Jose | AT&T | Landline | 0 |
| 408-547 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-548 | Sunnyvale | AT&T | Landline | 0 |
| 408-549 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-550 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-551 | San Jose | AT&T | Landline | 0 |
| 408-552 | San Jose | Spok (paging) | Pager | 0 |
| 408-553 | San Jose | AT&T | Landline | 0 |
| 408-554 | San Jose | AT&T | Landline | 0 |
| 408-556 | San Jose | AT&T | Landline | 0 |
| 408-557 | San Jose | AT&T | Landline | 0 |
| 408-558 | Campbell | AT&T | Landline | 0 |
| 408-559 | Campbell | AT&T | Landline | 0 |
| 408-560 | Los Gatos | Bandwidth | VoIP | 0 |
| 408-561 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-562 | San Jose | AT&T | Landline | 0 |
| 408-563 | San Jose | AT&T | Landline | 0 |
| 408-564 | San Jose | Comcast (Xfinity) | Landline | 0 |
| 408-565 | San Jose | AT&T | Landline | 0 |
| 408-566 | San Jose | AT&T | Landline | 0 |
| 408-567 | San Jose | AT&T | Landline | 0 |
| 408-568 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-569 | San Jose | T-Mobile | Wireless | 0 |
| 408-570 | San Jose | AT&T | Landline | 0 |
| 408-571 | San Jose | AT&T | Landline | 0 |
| 408-572 | San Jose | Verizon Business | VoIP | 0 |
| 408-573 | San Jose | AT&T | Landline | 0 |
| 408-574 | San Jose | AT&T | Landline | 0 |
| 408-575 | San Jose | AT&T | Landline | 0 |
| 408-576 | San Jose | AT&T | Landline | 0 |
| 408-577 | San Jose | AT&T | Landline | 0 |
| 408-578 | San Jose | AT&T | Landline | 0 |
| 408-579 | San Jose | Tpx Communications | Landline | 0 |
| 408-580 | San Jose | T-Mobile | Wireless | 0 |
| 408-581 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-582 | San Jose | Verizon Business | VoIP | 0 |
| 408-583 | Campbell | Verizon Business | VoIP | 0 |
| 408-584 | Sunnyvale | AT&T | Landline | 0 |
| 408-585 | Sunnyvale | Tpx Communications | Landline | 0 |
| 408-586 | San Jose | AT&T | Landline | 0 |
| 408-587 | Salinas | 33 Wireless | Wireless | 0 |
| 408-588 | San Jose | AT&T | Landline | 0 |
| 408-589 | San Jose | Utility Telecom Group | Landline | 0 |
| 408-590 | San Jose | T-Mobile | Wireless | 0 |
| 408-591 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-592 | San Jose | T-Mobile | Wireless | 0 |
| 408-593 | Sunnyvale | T-Mobile | Wireless | 0 |
| 408-594 | Sunnyvale | T-Mobile (Metro) | Wireless | 0 |
| 408-595 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-596 | Los Gatos | AT&T Mobility | Wireless | 0 |
| 408-597 | San Jose | Verizon Business | VoIP | 0 |
| 408-598 | Sunnyvale | Verizon Wireless | Wireless | 0 |
| 408-599 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-600 | San Jose | T-Mobile | Wireless | 0 |
| 408-601 | San Jose | Bandwidth | VoIP | 0 |
| 408-602 | Salinas | Verizon Wireless | Wireless | 0 |
| 408-603 | Campbell | Lumen (Level 3) | VoIP | 0 |
| 408-604 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-605 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-606 | San Jose | Verizon Business | VoIP | 0 |
| 408-607 | Morgan Hill | AT&T Mobility | Wireless | 0 |
| 408-608 | Campbell | Onvoy (Sinch) | VoIP | 0 |
| 408-609 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-610 | San Jose | Verizon Wireless | Wireless | 1 |
| 408-612 | Morgan Hill | Tpx Communications | Landline | 0 |
| 408-613 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-614 | Campbell | Verizon Business | VoIP | 0 |
| 408-615 | San Jose | AT&T | Landline | 0 |
| 408-616 | Sunnyvale | AT&T | Landline | 0 |
| 408-617 | Sunnyvale | AT&T | Landline | 0 |
| 408-618 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-619 | San Jose | Spok (paging) | Pager | 0 |
| 408-620 | San Jose | Verizon Business | VoIP | 0 |
| 408-621 | Saratoga | AT&T Mobility | Wireless | 0 |
| 408-622 | San Jose | Bandwidth | VoIP | 0 |
| 408-623 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-624 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-625 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-626 | Campbell | AT&T | Landline | 0 |
| 408-627 | San Jose | T-Mobile | Wireless | 0 |
| 408-628 | Campbell | Lumen (Level 3) | VoIP | 0 |
| 408-629 | San Jose | AT&T | Landline | 0 |
| 408-630 | San Jose | AT&T | Landline | 0 |
| 408-631 | San Jose | Spok (paging) | Pager | 0 |
| 408-632 | Gilroy | North County Communication | Landline | 0 |
| 408-633 | San Jose | North County Communication | Landline | 0 |
| 408-634 | San Diego | Lumen (Level 3) | VoIP | 0 |
| 408-635 | San Jose | AT&T | Landline | 0 |
| 408-636 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-637 | Campbell | Tpx Communications | Landline | 0 |
| 408-638 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-639 | San Jose | T-Mobile | Wireless | 0 |
| 408-640 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-641 | San Jose | Tpx Communications | Landline | 0 |
| 408-642 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-643 | San Jose | T-Mobile | Wireless | 0 |
| 408-644 | San Jose | T-Mobile | Wireless | 0 |
| 408-645 | San Jose | Bandwidth | VoIP | 0 |
| 408-646 | San Jose | T-Mobile | Wireless | 0 |
| 408-647 | Saratoga | AT&T | VoIP | 0 |
| 408-648 | San Jose | IP Horizon | VoIP | 1 |
| 408-649 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-650 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-651 | Salinas | 33 Wireless | Wireless | 0 |
| 408-652 | San Jose | AT&T | Landline | 0 |
| 408-653 | San Jose | AT&T | Landline | 0 |
| 408-654 | San Jose | AT&T | Landline | 0 |
| 408-655 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-656 | Los Gatos | AT&T Mobility | Wireless | 0 |
| 408-657 | San Diego | Bandwidth | VoIP | 0 |
| 408-658 | San Jose | Bandwidth | VoIP | 0 |
| 408-659 | Morgan Hill | T-Mobile | Wireless | 0 |
| 408-660 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-661 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-662 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-663 | Sunnyvale | Verizon Wireless | Wireless | 0 |
| 408-664 | Sunnyvale | AT&T | VoIP | 0 |
| 408-665 | Gilroy | T-Mobile (Metro) | Wireless | 0 |
| 408-666 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-667 | San Jose | T-Mobile | Wireless | 0 |
| 408-668 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-669 | San Jose | Bandwidth | VoIP | 0 |
| 408-670 | Salinas | Verizon Wireless | Wireless | 0 |
| 408-671 | Salinas | Verizon Wireless | Wireless | 0 |
| 408-672 | Salinas | Verizon Wireless | Wireless | 0 |
| 408-673 | San Jose | Verizon Business | VoIP | 0 |
| 408-674 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-675 | Sunnyvale | Lumen (Level 3) | VoIP | 0 |
| 408-676 | San Diego | Onvoy (Sinch) | VoIP | 0 |
| 408-677 | San Jose | T-Mobile | Wireless | 0 |
| 408-678 | San Jose | AT&T | VoIP | 0 |
| 408-679 | Campbell | AT&T Mobility | Wireless | 0 |
| 408-680 | Campbell | T-Mobile | Wireless | 0 |
| 408-681 | San Diego | AT&T | Landline | 0 |
| 408-682 | San Diego | AT&T | Landline | 0 |
| 408-683 | San Diego | AT&T | Landline | 0 |
| 408-684 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-685 | Sunnyvale | T-Mobile (Metro) | Wireless | 0 |
| 408-686 | San Diego | AT&T | Landline | 0 |
| 408-687 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-688 | Campbell | Lumen (Level 3) | VoIP | 0 |
| 408-689 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-690 | San Jose | T-Mobile | Wireless | 0 |
| 408-691 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-692 | San Diego | Onvoy (Sinch) | VoIP | 0 |
| 408-693 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-694 | San Jose | Verizon Business | VoIP | 0 |
| 408-695 | San Diego | AT&T | Landline | 0 |
| 408-696 | San Jose | Utility Telecom Group | Landline | 0 |
| 408-697 | San Jose | Utility Telecom Group | Landline | 0 |
| 408-698 | Los Gatos | Verizon Wireless | Wireless | 0 |
| 408-699 | San Jose | Utility Telecom Group | Landline | 0 |
| 408-701 | Sunnyvale | Lumen (Level 3) | VoIP | 0 |
| 408-702 | Sunnyvale | Lumen (Level 3) | VoIP | 0 |
| 408-703 | San Jose | Bandwidth | VoIP | 0 |
| 408-704 | San Jose | AT&T | Landline | 0 |
| 408-705 | San Jose | AT&T | VoIP | 0 |
| 408-706 | Morgan Hill | Verizon Wireless | Wireless | 0 |
| 408-707 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-708 | San Jose | Bandwidth | VoIP | 0 |
| 408-709 | San Jose | Peerless Network | VoIP | 0 |
| 408-710 | Morgan Hill | Verizon Wireless | Wireless | 0 |
| 408-712 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-713 | Gilroy | Bandwidth | VoIP | 0 |
| 408-714 | San Jose | AT&T | Landline | 0 |
| 408-715 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-716 | Sunnyvale | Onvoy (Sinch) | VoIP | 0 |
| 408-717 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-718 | Sunnyvale | AT&T Mobility | Wireless | 0 |
| 408-719 | San Jose | AT&T | Landline | 0 |
| 408-720 | Sunnyvale | AT&T | Landline | 0 |
| 408-721 | Sunnyvale | AT&T | Landline | 0 |
| 408-722 | Morgan Hill | AT&T Mobility | Wireless | 0 |
| 408-723 | San Jose | AT&T | Landline | 0 |
| 408-724 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-725 | San Jose | AT&T | Landline | 0 |
| 408-726 | San Jose | T-Mobile | Wireless | 0 |
| 408-727 | San Jose | AT&T | Landline | 0 |
| 408-728 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-729 | San Jose | AT&T | Landline | 0 |
| 408-730 | Sunnyvale | AT&T | Landline | 0 |
| 408-731 | Sunnyvale | AT&T | Landline | 0 |
| 408-732 | Sunnyvale | AT&T | Landline | 0 |
| 408-733 | Sunnyvale | AT&T | Landline | 0 |
| 408-734 | Sunnyvale | AT&T | Landline | 0 |
| 408-735 | Sunnyvale | AT&T | Landline | 0 |
| 408-736 | Sunnyvale | AT&T | Landline | 0 |
| 408-737 | Sunnyvale | AT&T | Landline | 0 |
| 408-738 | Sunnyvale | AT&T | Landline | 0 |
| 408-739 | Sunnyvale | AT&T | Landline | 0 |
| 408-740 | Saratoga | IP Horizon | VoIP | 0 |
| 408-741 | Saratoga | AT&T | Landline | 0 |
| 408-742 | Sunnyvale | AT&T | Landline | 0 |
| 408-743 | Sunnyvale | AT&T | Landline | 0 |
| 408-744 | Sunnyvale | AT&T | Landline | 0 |
| 408-745 | Sunnyvale | AT&T | Landline | 0 |
| 408-746 | Sunnyvale | AT&T | Landline | 0 |
| 408-747 | Sunnyvale | AT&T | Landline | 0 |
| 408-748 | San Jose | AT&T | Landline | 0 |
| 408-749 | Sunnyvale | AT&T | Landline | 0 |
| 408-750 | San Jose | AT&T | Landline | 0 |
| 408-751 | San Jose | AT&T | Landline | 0 |
| 408-752 | Sunnyvale | AT&T | Landline | 0 |
| 408-753 | San Jose | Verizon Business | VoIP | 0 |
| 408-754 | San Jose | Tpx Communications | Landline | 0 |
| 408-755 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-756 | Sunnyvale | AT&T | Landline | 0 |
| 408-757 | Sunnyvale | T-Mobile (Metro) | Wireless | 0 |
| 408-758 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-759 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-760 | San Jose | Utility Telecom Group | Landline | 0 |
| 408-761 | Campbell | Verizon Wireless | Wireless | 0 |
| 408-762 | Morgan Hill | Onvoy (Sinch) | VoIP | 0 |
| 408-763 | Morgan Hill | Verizon Wireless | Wireless | 0 |
| 408-764 | San Jose | AT&T | Landline | 0 |
| 408-765 | San Jose | Verizon Business | VoIP | 0 |
| 408-766 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-767 | Gilroy | T-Mobile (Metro) | Wireless | 0 |
| 408-768 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-769 | Sunnyvale | Verizon Wireless | Wireless | 0 |
| 408-770 | San Jose | Comcast (Xfinity) | Landline | 0 |
| 408-771 | San Jose | T-Mobile (Metro) | Wireless | 0 |
| 408-772 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-773 | Sunnyvale | AT&T | Landline | 0 |
| 408-774 | Sunnyvale | AT&T | Landline | 0 |
| 408-775 | San Jose | T-Mobile | Wireless | 0 |
| 408-776 | Morgan Hill | Frontier | Landline | 0 |
| 408-777 | San Jose | AT&T | Landline | 0 |
| 408-778 | Morgan Hill | Frontier | Landline | 0 |
| 408-779 | Morgan Hill | Frontier | Landline | 0 |
| 408-780 | San Jose | Bandwidth | VoIP | 0 |
| 408-781 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-782 | Morgan Hill | Frontier | Landline | 0 |
| 408-783 | San Jose | AT&T | VoIP | 0 |
| 408-784 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-785 | San Jose | Bandwidth | VoIP | 0 |
| 408-786 | San Jose | Xo California | Landline | 0 |
| 408-787 | San Jose | Spok (paging) | Pager | 0 |
| 408-788 | San Jose | Spok (paging) | Pager | 0 |
| 408-789 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-790 | San Jose | Verizon Business | VoIP | 0 |
| 408-791 | San Jose | T-Mobile | Wireless | 0 |
| 408-792 | San Jose | AT&T | Landline | 0 |
| 408-793 | San Jose | AT&T | Landline | 0 |
| 408-794 | San Jose | AT&T | Landline | 0 |
| 408-795 | San Jose | AT&T | Landline | 0 |
| 408-796 | Campbell | AT&T | Landline | 0 |
| 408-797 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-798 | San Jose | Spok (paging) | Pager | 0 |
| 408-799 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-800 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-801 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-802 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-803 | Salinas | AT&T Mobility | Wireless | 0 |
| 408-804 | Hollister | Verizon Wireless | Wireless | 0 |
| 408-805 | Saratoga | AT&T Mobility | Wireless | 0 |
| 408-806 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-807 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-808 | San Jose | AT&T | Landline | 0 |
| 408-809 | San Jose | Peerless Network | VoIP | 0 |
| 408-810 | Salinas | AT&T Mobility | Wireless | 0 |
| 408-812 | Salinas | AT&T Mobility | Wireless | 0 |
| 408-813 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-814 | San Jose | Spok (paging) | Pager | 0 |
| 408-815 | San Jose | Spok (paging) | Pager | 0 |
| 408-816 | San Jose | Comcast (Xfinity) | Landline | 0 |
| 408-817 | San Jose | AT&T | Landline | 0 |
| 408-818 | San Jose | AT&T | Landline | 0 |
| 408-819 | Campbell | Peerless Network | VoIP | 0 |
| 408-820 | San Jose | Spok (paging) | Pager | 0 |
| 408-821 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-822 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-823 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-824 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-825 | Morgan Hill | AT&T | VoIP | 0 |
| 408-826 | San Jose | AT&T | VoIP | 0 |
| 408-827 | Los Gatos | AT&T | VoIP | 0 |
| 408-828 | San Jose | Verizon Wireless | Wireless | 1 |
| 408-829 | San Jose | T-Mobile | Wireless | 0 |
| 408-830 | Sunnyvale | AT&T | Landline | 0 |
| 408-831 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-832 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-833 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-834 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-835 | Sunnyvale | T-Mobile (Metro) | Wireless | 0 |
| 408-836 | Sunnyvale | T-Mobile (Metro) | Wireless | 0 |
| 408-837 | San Diego | Lumen (Level 3) | VoIP | 0 |
| 408-838 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-839 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-840 | Gilroy | AT&T | Landline | 0 |
| 408-841 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-842 | Gilroy | Frontier | Landline | 0 |
| 408-843 | Gilroy | Lumen (Level 3) | VoIP | 0 |
| 408-844 | San Jose | AT&T | Landline | 0 |
| 408-845 | San Jose | AT&T | Landline | 0 |
| 408-846 | Gilroy | Frontier | Landline | 0 |
| 408-847 | Gilroy | Frontier | Landline | 0 |
| 408-848 | Gilroy | Frontier | Landline | 0 |
| 408-849 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-850 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-851 | San Jose | AT&T | Landline | 0 |
| 408-852 | Gilroy | Lumen (Level 3) | VoIP | 0 |
| 408-853 | San Jose | AT&T | Landline | 0 |
| 408-854 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-855 | San Jose | AT&T | Landline | 0 |
| 408-856 | San Jose | Verizon Business | VoIP | 0 |
| 408-857 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-858 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-859 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-860 | San Jose | Spok (paging) | Pager | 0 |
| 408-861 | San Jose | AT&T | Landline | 0 |
| 408-862 | San Jose | AT&T | VoIP | 0 |
| 408-863 | San Jose | AT&T | Landline | 0 |
| 408-864 | San Jose | AT&T | Landline | 0 |
| 408-865 | San Jose | AT&T | Landline | 0 |
| 408-866 | Campbell | AT&T | Landline | 0 |
| 408-867 | Saratoga | AT&T | Landline | 0 |
| 408-868 | Saratoga | AT&T | Landline | 0 |
| 408-869 | San Jose | Verizon Business | VoIP | 0 |
| 408-870 | San Jose | Spok (paging) | Pager | 0 |
| 408-871 | Campbell | AT&T | Landline | 0 |
| 408-872 | Saratoga | AT&T | Landline | 0 |
| 408-873 | San Jose | AT&T | Landline | 0 |
| 408-874 | Campbell | AT&T | Landline | 0 |
| 408-875 | San Jose | Verizon Business | VoIP | 0 |
| 408-876 | San Jose | Verizon Business | VoIP | 0 |
| 408-877 | Saratoga | Onvoy (Sinch) | VoIP | 0 |
| 408-878 | San Jose | Verizon Business | VoIP | 0 |
| 408-879 | Campbell | AT&T | Landline | 0 |
| 408-880 | San Jose | 33 Wireless | Wireless | 0 |
| 408-881 | San Jose | AT&T | Landline | 0 |
| 408-882 | San Jose | AT&T | Landline | 0 |
| 408-883 | San Jose | Bandwidth | VoIP | 0 |
| 408-884 | Los Gatos | Lumen (Level 3) | VoIP | 0 |
| 408-885 | San Jose | AT&T | Landline | 0 |
| 408-886 | San Jose | Tpx Communications | Landline | 0 |
| 408-887 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-888 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-889 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-890 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-891 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-892 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-893 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-894 | San Jose | AT&T | Landline | 0 |
| 408-895 | San Jose | AT&T | Landline | 0 |
| 408-896 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-897 | Global Valley Networks | Landline | 0 | |
| 408-898 | Saratoga | T-Mobile | Wireless | 0 |
| 408-899 | San Jose | Comcast (Xfinity) | Landline | 1 |
| 408-900 | Sunnyvale | Onvoy (Sinch) | VoIP | 0 |
| 408-901 | San Jose | AT&T | Landline | 0 |
| 408-902 | San Jose | AT&T | Landline | 0 |
| 408-903 | San Jose | IP Horizon | VoIP | 0 |
| 408-904 | San Jose | AT&T | VoIP | 0 |
| 408-905 | San Jose | Bandwidth | VoIP | 0 |
| 408-906 | San Jose | AT&T | Landline | 0 |
| 408-907 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-908 | San Jose | AT&T | Landline | 0 |
| 408-909 | San Diego | Peerless Network | VoIP | 0 |
| 408-910 | Sunnyvale | T-Mobile (Metro) | Wireless | 0 |
| 408-912 | San Jose | Lumen (Level 3) | VoIP | 0 |
| 408-913 | Saratoga | Tpx Communications | Landline | 0 |
| 408-914 | San Jose | Verizon Business | VoIP | 0 |
| 408-915 | Campbell | Verizon Business | VoIP | 0 |
| 408-916 | San Jose | AT&T | Landline | 0 |
| 408-917 | San Jose | AT&T | Landline | 0 |
| 408-918 | San Jose | AT&T | Landline | 0 |
| 408-919 | San Jose | AT&T | Landline | 0 |
| 408-920 | San Jose | AT&T | Landline | 0 |
| 408-921 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-922 | San Jose | AT&T | Landline | 0 |
| 408-923 | San Jose | AT&T | Landline | 0 |
| 408-924 | San Jose | AT&T | Landline | 0 |
| 408-925 | San Jose | AT&T | Landline | 0 |
| 408-926 | San Jose | AT&T | Landline | 0 |
| 408-927 | San Jose | AT&T | Landline | 0 |
| 408-928 | San Jose | AT&T | Landline | 0 |
| 408-929 | San Jose | AT&T | Landline | 0 |
| 408-930 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-931 | San Jose | AT&T | Landline | 0 |
| 408-932 | San Jose | Spok (paging) | Pager | 0 |
| 408-933 | San Jose | Verizon Business | VoIP | 0 |
| 408-934 | San Jose | AT&T | Landline | 0 |
| 408-935 | San Jose | AT&T | Landline | 0 |
| 408-936 | Sunnyvale | AT&T | Landline | 0 |
| 408-937 | San Jose | AT&T | Landline | 0 |
| 408-938 | San Jose | AT&T | Landline | 0 |
| 408-939 | San Jose | Onvoy (Sinch) | VoIP | 0 |
| 408-940 | Sunnyvale | Lumen (Level 3) | VoIP | 0 |
| 408-941 | San Jose | AT&T | Landline | 0 |
| 408-942 | San Jose | AT&T | Landline | 0 |
| 408-943 | San Jose | AT&T | Landline | 0 |
| 408-944 | San Jose | AT&T | Landline | 0 |
| 408-945 | San Jose | AT&T | Landline | 0 |
| 408-946 | San Jose | AT&T | Landline | 0 |
| 408-947 | San Jose | AT&T | Landline | 0 |
| 408-948 | San Jose | Spok (paging) | Pager | 0 |
| 408-949 | San Jose | Spok (paging) | Pager | 0 |
| 408-951 | San Jose | Spok (paging) | Pager | 0 |
| 408-952 | San Jose | AT&T | Landline | 0 |
| 408-953 | San Jose | AT&T | Landline | 0 |
| 408-954 | San Jose | AT&T | Landline | 0 |
| 408-955 | San Jose | AT&T | Landline | 0 |
| 408-956 | San Jose | AT&T | Landline | 0 |
| 408-957 | San Jose | AT&T | Landline | 0 |
| 408-960 | San Jose | AT&T | VoIP | 0 |
| 408-961 | San Jose | AT&T | VoIP | 0 |
| 408-962 | Sunnyvale | AT&T | VoIP | 0 |
| 408-963 | Campbell | AT&T | VoIP | 0 |
| 408-964 | San Jose | AT&T | VoIP | 0 |
| 408-965 | San Jose | AT&T | Landline | 0 |
| 408-966 | San Jose | Verizon Wireless | Wireless | 0 |
| 408-967 | San Jose | AT&T | Landline | 0 |
| 408-968 | Salinas | Verizon Wireless | Wireless | 0 |
| 408-969 | San Jose | AT&T | Landline | 0 |
| 408-970 | San Jose | AT&T | Landline | 0 |
| 408-971 | San Jose | AT&T | Landline | 0 |
| 408-972 | San Jose | AT&T | Landline | 0 |
| 408-973 | San Jose | AT&T | Landline | 0 |
| 408-974 | San Jose | AT&T | VoIP | 0 |
| 408-975 | San Jose | AT&T | Landline | 0 |
| 408-976 | North County Communication | Landline | 0 | |
| 408-977 | San Jose | AT&T | Landline | 0 |
| 408-978 | San Jose | AT&T | Landline | 0 |
| 408-979 | San Jose | AT&T | Landline | 0 |
| 408-980 | San Jose | AT&T | Landline | 0 |
| 408-981 | San Jose | AT&T Mobility | Wireless | 0 |
| 408-982 | San Jose | AT&T | Landline | 0 |
| 408-983 | San Jose | AT&T | Landline | 0 |
| 408-984 | San Jose | AT&T | Landline | 0 |
| 408-985 | San Jose | AT&T | Landline | 0 |
| 408-986 | San Jose | AT&T | Landline | 0 |
| 408-987 | San Jose | AT&T | Landline | 0 |
| 408-988 | San Jose | AT&T | Landline | 0 |
| 408-989 | San Jose | AT&T | Landline | 0 |
| 408-990 | Sunnyvale | Verizon Business | VoIP | 0 |
| 408-991 | Sunnyvale | AT&T | Landline | 0 |
| 408-992 | Sunnyvale | AT&T | Landline | 0 |
| 408-993 | San Jose | AT&T | Landline | 0 |
| 408-994 | San Jose | AT&T | Landline | 0 |
| 408-995 | San Jose | AT&T | Landline | 0 |
| 408-996 | San Jose | AT&T | Landline | 1 |
| 408-997 | San Jose | AT&T | Landline | 0 |
| 408-998 | San Jose | AT&T | Landline | 0 |
| 408-999 | San Jose | AT&T | Landline | 0 |
Area code 408 questions
Where is area code 408?
Area code 408 is in California. Its biggest rate centers are San Jose, Sunnyvale, Campbell, Los Gatos, Morgan Hill.
What time zone is area code 408?
Area code 408 is in the Pacific time zone.
Is a call from area code 408 a scam?
An area code alone can't tell you. Scammers use and spoof numbers in every area code. 7 408 numbers have been flagged on ShadyCall. Look up the full number to see its reports and FTC/FCC complaints.
What carriers use area code 408?
Of its 787 exchanges, the most were assigned to AT&T, AT&T Mobility, Verizon Wireless. Numbers can be ported to any carrier, so the exchange shows the original carrier only.
What area codes overlay 408?
408 shares its area with 669. In an overlay, new numbers get the newer codes and you dial all ten digits.