District of Columbia
Area code 771
Area code 771 covers Washington in District of Columbia, in the Eastern time zone. It has been in service since 2021. It shares its area with 202 (an overlay).
Most reported 771 numbers
Carriers in 771
Line types
Counted over the exchanges, from the carrier each was assigned to.
Cities in area code 771
Every 771 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 |
|---|---|---|---|---|
| 771-200 | Washington | T-Mobile (Metro) | Wireless | 8 |
| 771-201 | Washington | T-Mobile | Wireless | 0 |
| 771-202 | Washington | AT&T Mobility | Wireless | 3 |
| 771-203 | Washington | AT&T | VoIP | 6 |
| 771-204 | Washington | Bandwidth | VoIP | 0 |
| 771-205 | Washington | Bandwidth | VoIP | 0 |
| 771-206 | Washington | Bandwidth | VoIP | 0 |
| 771-207 | Washington | Bandwidth | VoIP | 0 |
| 771-208 | Washington | Bandwidth | VoIP | 2 |
| 771-209 | Washington | T-Mobile | Wireless | 13 |
| 771-210 | Washington | Lumen (Level 3) | VoIP | 0 |
| 771-212 | Washington | Commio | VoIP | 4 |
| 771-213 | Washington | T-Mobile (Metro) | Wireless | 7 |
| 771-214 | Washington | Verizon Business | VoIP | 0 |
| 771-215 | Washington | Verizon Business | VoIP | 0 |
| 771-216 | Washington | Verizon Wireless | Wireless | 1 |
| 771-217 | Washington | AT&T Mobility | Wireless | 0 |
| 771-218 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-219 | Washington | AT&T Mobility | Wireless | 0 |
| 771-220 | Washington | Bandwidth | VoIP | 48 |
| 771-221 | Washington | Verizon Business | VoIP | 0 |
| 771-222 | Washington | Verizon Wireless | Wireless | 0 |
| 771-223 | Washington | Leap Telecom | Landline | 37 |
| 771-224 | Washington | Five9 | Landline | 0 |
| 771-225 | Washington | Verizon Business | VoIP | 0 |
| 771-226 | Washington | Verizon Business | VoIP | 0 |
| 771-227 | Washington | Verizon Business | VoIP | 0 |
| 771-228 | Washington | Verizon Business | VoIP | 0 |
| 771-229 | Washington | Verizon Business | VoIP | 0 |
| 771-230 | Washington | Verizon Business | VoIP | 0 |
| 771-231 | Washington | Verizon Business | VoIP | 0 |
| 771-232 | Washington | Five9 | Landline | 0 |
| 771-233 | Washington | Boost Subscriberco | Landline | 0 |
| 771-234 | Washington | AT&T | VoIP | 0 |
| 771-235 | Washington | AT&T | VoIP | 0 |
| 771-236 | Washington | AT&T | VoIP | 0 |
| 771-237 | Washington | AT&T | VoIP | 0 |
| 771-238 | Washington | AT&T | VoIP | 0 |
| 771-239 | Washington | AT&T | VoIP | 0 |
| 771-240 | Washington | AT&T | VoIP | 0 |
| 771-241 | Washington | Verizon Wireless | Wireless | 0 |
| 771-242 | Washington | T-Mobile | Wireless | 0 |
| 771-243 | Washington | T-Mobile | Wireless | 7 |
| 771-244 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-245 | Washington | Bandwidth | VoIP | 1 |
| 771-246 | Washington | Onvoy (Sinch) | VoIP | 16 |
| 771-247 | Washington | Verizon Wireless | Wireless | 2 |
| 771-248 | Washington | AT&T Mobility | Wireless | 0 |
| 771-249 | Washington | AT&T | VoIP | 18 |
| 771-250 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-251 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-252 | Washington | AT&T Mobility | Wireless | 0 |
| 771-253 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-254 | Washington | Wavenation | Landline | 0 |
| 771-255 | Washington | IP Horizon | VoIP | 0 |
| 771-256 | Washington | IP Horizon | VoIP | 0 |
| 771-257 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-271 | Washington | Voip Innovations | VoIP | 0 |
| 771-324 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-325 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-326 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-327 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-328 | Washington | Onvoy (Sinch) | VoIP | 7 |
| 771-333 | Washington | Wide Voice | Landline | 2 |
| 771-444 | Washington | Fractel | VoIP | 1 |
| 771-474 | Washington | AT&T | VoIP | 0 |
| 771-717 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-771 | Washington | Onvoy (Sinch) | VoIP | 0 |
| 771-772 | Washington | Onvoy (Sinch) | VoIP | 1 |
| 771-777 | Washington | Fractel | VoIP | 5 |
| 771-888 | Washington | Wide Voice | Landline | 0 |
| 771-999 | Washington | Fractel | VoIP | 0 |
Area code 771 questions
Where is area code 771?
Area code 771 is in District of Columbia.
What time zone is area code 771?
Area code 771 is in the Eastern time zone.
Is a call from area code 771 a scam?
An area code alone can't tell you. Scammers use and spoof numbers in every area code. 189 771 numbers have been flagged on ShadyCall. Look up the full number to see its reports and FTC/FCC complaints.
What carriers use area code 771?
Of its 72 exchanges, the most were assigned to Onvoy (Sinch), AT&T, Verizon Business. Numbers can be ported to any carrier, so the exchange shows the original carrier only.
What area codes overlay 771?
771 shares its area with 202. In an overlay, new numbers get the newer codes and you dial all ten digits.