New Jersey
Area code 640
Area code 640 covers Atlantic City, Pleasantville, Princeton, Trenton, Allentown and more in New Jersey, in the Eastern time zone. It has been in service since 2018. It shares its area with 609 (an overlay).
WhereNew Jersey
Time zoneEastern
Exchanges134
Flagged numbers0
Most reported 640 numbers
No 640 numbers reported yet. Report one.
Carriers in 640
Line types
Counted over the exchanges, from the carrier each was assigned to.
Cities in area code 640
Atlantic CityPleasantvillePrincetonTrentonAllentownBarnegatCranburyMount Holly
Every 640 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 |
|---|---|---|---|---|
| 640-200 | Florence | Onvoy (Sinch) | VoIP | 0 |
| 640-201 | Pleasantville | IP Horizon | VoIP | 0 |
| 640-202 | Trenton | IP Horizon | VoIP | 0 |
| 640-203 | Princeton | Verizon Wireless | Wireless | 0 |
| 640-204 | Cranbury | Verizon Wireless | Wireless | 0 |
| 640-205 | Tuckerton | Comcast (Xfinity) | VoIP | 0 |
| 640-206 | Comcast (Xfinity) | VoIP | 0 | |
| 640-207 | Avalon | Bandwidth | VoIP | 0 |
| 640-208 | Beach Haven | Verizon Wireless | Wireless | 0 |
| 640-209 | Hammonton | T-Mobile | Wireless | 0 |
| 640-210 | Pleasantville | AT&T Mobility | Wireless | 0 |
| 640-212 | Atlantic City | T-Mobile | Wireless | 0 |
| 640-213 | Barnegat | T-Mobile | Wireless | 0 |
| 640-214 | Ewing | Bandwidth | VoIP | 0 |
| 640-216 | Cranbury | Bandwidth | VoIP | 0 |
| 640-217 | Bandwidth | VoIP | 0 | |
| 640-218 | Dennisvl | Bandwidth | VoIP | 0 |
| 640-219 | AT&T Mobility | Wireless | 0 | |
| 640-220 | Bordentown | Onvoy (Sinch) | VoIP | 0 |
| 640-221 | Mount Holly | AT&T Mobility | Wireless | 0 |
| 640-222 | Florence | Terra Nova Telecom | Landline | 0 |
| 640-223 | Pemberton | T-Mobile | Wireless | 0 |
| 640-224 | Plainsboro | Onvoy (Sinch) | VoIP | 0 |
| 640-225 | T-Mobile | Wireless | 0 | |
| 640-226 | Bandwidth | VoIP | 0 | |
| 640-227 | Wildwood | Ton80 Communications | VoIP | 0 |
| 640-228 | Allentown | AT&T Mobility | Wireless | 0 |
| 640-229 | Cranbury | Boost Subscriberco | Landline | 0 |
| 640-230 | Princeton | T-Mobile | Wireless | 0 |
| 640-231 | Barnegat | Onvoy (Sinch) | VoIP | 0 |
| 640-232 | Burlington | Onvoy (Sinch) | VoIP | 0 |
| 640-233 | Mercervl | Onvoy (Sinch) | VoIP | 0 |
| 640-234 | Plainsboro | T-Mobile | Wireless | 0 |
| 640-235 | T-Mobile | Wireless | 0 | |
| 640-236 | Atlantic City | Bandwidth | VoIP | 0 |
| 640-237 | Mays Ldg | Onvoy (Sinch) | VoIP | 0 |
| 640-238 | Burlington | Nuso | Landline | 0 |
| 640-239 | Hammonton | Nuso | Landline | 0 |
| 640-240 | Allentown | AT&T Mobility | Wireless | 0 |
| 640-241 | Atlantic City | Verizon Wireless | Wireless | 0 |
| 640-242 | Allentown | T-Mobile | Wireless | 0 |
| 640-243 | Trenton | Onvoy (Sinch) | VoIP | 0 |
| 640-244 | AT&T Mobility | Wireless | 0 | |
| 640-245 | Atlantic City | Nuso | Landline | 0 |
| 640-246 | Trenton | Nuso | Landline | 0 |
| 640-247 | Ocean City | Boost Subscriberco | Landline | 0 |
| 640-248 | Mount Holly | Boost Subscriberco | Landline | 0 |
| 640-249 | Newark | Boost Subscriberco | Landline | 0 |
| 640-250 | Cranbury | Verizon Wireless | Wireless | 0 |
| 640-251 | Wildwood | Verizon Wireless | Wireless | 0 |
| 640-252 | Princeton | Verizon Wireless | Wireless | 0 |
| 640-253 | AT&T Mobility | Wireless | 0 | |
| 640-254 | Pleasantville | Callworks | Landline | 0 |
| 640-256 | Pemberton | Onvoy (Sinch) | VoIP | 0 |
| 640-257 | Tuckerton | Onvoy (Sinch) | VoIP | 0 |
| 640-258 | Onvoy (Sinch) | VoIP | 0 | |
| 640-259 | Pleasantville | T-Mobile | Wireless | 0 |
| 640-260 | Onvoy (Sinch) | VoIP | 0 | |
| 640-261 | Princeton | AT&T Mobility | Wireless | 0 |
| 640-263 | Pleasantville | T-Mobile | Wireless | 0 |
| 640-264 | AT&T Mobility | Wireless | 0 | |
| 640-265 | AT&T Mobility | Wireless | 0 | |
| 640-266 | Burlington | Ton80 Communications | VoIP | 0 |
| 640-267 | Cranbury | T-Mobile | Wireless | 0 |
| 640-268 | AT&T Mobility | Wireless | 0 | |
| 640-269 | Atlantic City | AT&T Mobility | Wireless | 0 |
| 640-270 | Trenton | AT&T Mobility | Wireless | 0 |
| 640-271 | Wildwood | T-Mobile | Wireless | 0 |
| 640-272 | Onvoy (Sinch) | VoIP | 0 | |
| 640-273 | Hammonton | Onvoy (Sinch) | VoIP | 0 |
| 640-274 | Princeton | Onvoy (Sinch) | VoIP | 0 |
| 640-275 | AT&T Mobility | Wireless | 0 | |
| 640-276 | Pleasantville | AT&T Mobility | Wireless | 0 |
| 640-277 | Atlantic City | AT&T Mobility | Wireless | 0 |
| 640-278 | Pleasantville | AT&T Mobility | Wireless | 0 |
| 640-279 | Barnegat | Onvoy (Sinch) | VoIP | 0 |
| 640-280 | Pleasantville | T-Mobile | Wireless | 0 |
| 640-281 | Atlantic City | T-Mobile | Wireless | 0 |
| 640-282 | Atlantic City | AT&T Mobility | Wireless | 0 |
| 640-283 | Hightstown | Onvoy (Sinch) | VoIP | 0 |
| 640-284 | Atlantic City | AT&T Mobility | Wireless | 0 |
| 640-285 | Atlantic City | AT&T Mobility | Wireless | 0 |
| 640-286 | Pleasantville | AT&T Mobility | Wireless | 0 |
| 640-287 | Pleasantville | AT&T Mobility | Wireless | 0 |
| 640-288 | Trenton | Verizon Wireless | Wireless | 0 |
| 640-289 | Pleasantville | AT&T Mobility | Wireless | 0 |
| 640-290 | Pleasantville | AT&T Mobility | Wireless | 0 |
| 640-291 | Mount Holly | AT&T Mobility | Wireless | 0 |
| 640-292 | Atlantic City | Hd Carrier | Landline | 0 |
| 640-293 | AT&T Mobility | Wireless | 0 | |
| 640-294 | AT&T Mobility | Wireless | 0 | |
| 640-295 | AT&T Mobility | Wireless | 0 | |
| 640-296 | Pleasantville | Wavenation | Landline | 0 |
| 640-297 | Newark | Onvoy (Sinch) | VoIP | 0 |
| 640-298 | Barnegat | AT&T Mobility | Wireless | 0 |
| 640-299 | Onvoy (Sinch) | VoIP | 0 | |
| 640-300 | Milmay | Onvoy (Sinch) | VoIP | 0 |
| 640-301 | Ewing | Onvoy (Sinch) | VoIP | 0 |
| 640-302 | Allentown | AT&T Mobility | Wireless | 0 |
| 640-303 | AT&T Mobility | Wireless | 0 | |
| 640-304 | Atlantic City | AT&T Mobility | Wireless | 0 |
| 640-305 | Allentown | AT&T Mobility | Wireless | 0 |
| 640-306 | Wildwood | Onvoy (Sinch) | VoIP | 0 |
| 640-308 | Pleasantville | Tpx Communications | Landline | 0 |
| 640-309 | Florence | AT&T | VoIP | 0 |
| 640-310 | Atlantic City | Verizon Wireless | Wireless | 0 |
| 640-323 | AT&T Mobility | Wireless | 0 | |
| 640-333 | Beach Haven | Fractel | VoIP | 0 |
| 640-344 | Fort Lee | Onvoy (Sinch) | VoIP | 0 |
| 640-345 | Sea Isle City | Fractel | VoIP | 0 |
| 640-356 | Medford | Fractel | VoIP | 0 |
| 640-357 | Atlantic City | T-Mobile | Wireless | 0 |
| 640-400 | Sea Isle City | Onvoy (Sinch) | VoIP | 0 |
| 640-444 | Atlantic City | Fractel | VoIP | 0 |
| 640-465 | Trenton | Ahoi | Landline | 0 |
| 640-466 | Atlantic City | Ton80 Communications | VoIP | 0 |
| 640-500 | Mays Ldg | Onvoy (Sinch) | VoIP | 0 |
| 640-529 | Mount Holly | Fractel | VoIP | 0 |
| 640-600 | Medford | Onvoy (Sinch) | VoIP | 0 |
| 640-614 | Egg Harbor | Onvoy (Sinch) | VoIP | 0 |
| 640-644 | Medford | Onvoy (Sinch) | VoIP | 0 |
| 640-650 | Newark | Onvoy (Sinch) | VoIP | 0 |
| 640-666 | Barnegat | Fractel | VoIP | 0 |
| 640-696 | Atlantic City | Skyetel | Landline | 0 |
| 640-777 | Allentown | Terra Nova Telecom | Landline | 0 |
| 640-800 | Tuckahoe | Onvoy (Sinch) | VoIP | 0 |
| 640-837 | Coretel New Jersey | Landline | 0 | |
| 640-866 | Egg Harbor | Ton80 Communications | VoIP | 0 |
| 640-867 | Princeton | Commio | VoIP | 0 |
| 640-880 | Trenton | 8X8 | VoIP | 0 |
| 640-888 | Atlantic City | Terra Nova Telecom | Landline | 0 |
| 640-900 | Somers Point | Onvoy (Sinch) | VoIP | 0 |
| 640-962 | Princeton | Onvoy (Sinch) | VoIP | 0 |
| 640-999 | Newark | Fractel | VoIP | 0 |
Area code 640 questions
Where is area code 640?
Area code 640 is in New Jersey. Its biggest rate centers are Atlantic City, Pleasantville, Princeton, Trenton, Allentown.
What time zone is area code 640?
Area code 640 is in the Eastern time zone.
Is a call from area code 640 a scam?
An area code alone can't tell you. Scammers use and spoof numbers in every area code. Look up the full number to see its reports and FTC/FCC complaints.
What carriers use area code 640?
Of its 134 exchanges, the most were assigned to AT&T Mobility, Onvoy (Sinch), T-Mobile. Numbers can be ported to any carrier, so the exchange shows the original carrier only.
What area codes overlay 640?
640 shares its area with 609. In an overlay, new numbers get the newer codes and you dial all ten digits.