The 650 Area Code (or Area Code 650) is located in the state of CA. Area Code 650 is one of the 269 3-digit telephone area codes in the USA. It covers roughly 1.19 million unique phone numbers and 3.67 million individuals near the city of San Mateo
Area code 650 was put into service. Area code 650 was created from a split of area code 415.
Brisbane, Colma, Fremont, Half Moon Bay, La Honda, Los Altos, Millbrae, Moss Beach, Mountain View, Pacifica, Palo Alto, Pescadero, Redwood City, S San Fran, San Bruno, San Carlos, San Francisco, San Jose, San Mateo, Sunnyvale, Woodside.
PREFIX | COUNTY | CITY | CARRIER | TYPE |
---|---|---|---|---|
650-274 | San Mateo | Brisbane | Sprint Spectrum L.p. | Wireless |
650-275 | San Mateo | Woodside | Xo California, Inc. | Landline |
650-276 | San Mateo | Half Moon Bay | Level 3 Telecom Of California, Lp - CA | Landline |
650-277 | San Mateo | Redwood City | 33 Wireless Inc. | Wireless |
650-278 | San Mateo | San Mateo | T-Mobile Usa, Inc. | Wireless |
650-279 | Contra Costa | Mountain View | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
650-280 | Contra Costa | Mountain View | Sprint Spectrum L.p. | Wireless |
650-281 | San Mateo | Brisbane | Sprint Spectrum L.p. | Wireless |
650-282 | Contra Costa | Mountain View | Astound Broadband, Llc - CA | Landline |
650-283 | Santa Clara | Palo Alto | T-Mobile Usa, Inc. | Wireless |
650-284 | San Mateo | Half Moon Bay | Matrix Telecom, Llc. Sii Tnci - CA | Landline |
650-286 | San Mateo | San Mateo | Pacific Bell | Landline |
650-287 | San Mateo | San Mateo | Pacific Bell | Landline |
650-288 | San Mateo | San Mateo | Level 3 Communications, Llc - CA | Landline |
650-289 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-290 | San Mateo | Pacifica | Metro Pcs, Inc. | Landline |
650-291 | San Mateo | San Bruno | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
650-292 | San Mateo | San Mateo | Broadwing Communications, Llc - CA | Landline |
650-293 | San Mateo | San Mateo | Pacific Bell | Landline |
650-294 | San Mateo | San Mateo | Pacific Bell | Landline |
650-295 | San Mateo | San Mateo | Pacific Bell | Landline |
650-296 | San Mateo | San Bruno | New Cingular Wireless Pcs, Llc | Wireless |
650-297 | San Mateo | Pescadero | Level 3 Telecom Of California, Lp - CA | Landline |
650-298 | San Mateo | Redwood City | Pacific Bell | Landline |
650-299 | San Mateo | Redwood City | Pacific Bell | Landline |
650-300 | Santa Clara | Palo Alto | Cf Communications, Llc Dba Telekenex - CA | Landline |
650-301 | San Mateo | Colma | Pacific Bell | Landline |
650-302 | San Mateo | Millbrae | New Cingular Wireless Pcs, Llc | Wireless |
650-303 | San Mateo | San Bruno | New Cingular Wireless Pcs, Llc | Wireless |
650-305 | Los Angeles | Los Altos | T-Mobile Usa, Inc. | Wireless |
650-306 | San Mateo | Redwood City | Pacific Bell | Landline |
650-307 | San Mateo | Millbrae | T-Mobile Usa, Inc. | Wireless |
650-308 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-312 | San Mateo | San Mateo | Pacific Bell | Landline |
650-314 | Contra Costa | Mountain View | Pacific Bell | Landline |
650-315 | San Mateo | Brisbane | Sprint Spectrum L.p. | Wireless |
650-316 | Contra Costa | Mountain View | Teleport Communications Group - San Francisco | Landline |
650-317 | Contra Costa | Mountain View | Usa Mobility Wireless, Inc. | Wireless |
650-318 | Contra Costa | Mountain View | Pacific Bell | Landline |
650-319 | Santa Clara | Sunnyvale | Allegiance Telecom, Inc. - CA | Landline |
650-320 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-321 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-322 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-323 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-324 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-325 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-326 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-327 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-328 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-329 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-330 | Santa Clara | Palo Alto | Pacific Bell | Landline |
650-331 | Santa Clara | Palo Alto | Broadwing Communications, Llc - CA | Landline |
650-332 | San Mateo | Woodside | Level 3 Communications, Llc - CA | Landline |
650-333 | San Mateo | San Bruno | Sprint Spectrum L.p. | Wireless |
650-335 | Contra Costa | Mountain View | Pacific Bell | Landline |
650-336 | Contra Costa | Mountain View | Pacific Bell | Landline |
650-337 | San Mateo | Pescadero | O1 Communications, Inc. - CA | Landline |
650-339 | San Mateo | San Carlos | Cellco Partnership Dba Verizon Wireless - CA | Wireless |
650-340 | San Mateo | San Mateo | Pacific Bell | Landline |
650-341 | San Mateo | San Mateo | Pacific Bell | Landline |
650-342 | San Mateo | San Mateo | Pacific Bell | Landline |
650-343 | San Mateo | San Mateo | Pacific Bell | Landline |
650-344 | San Mateo | San Mateo | Pacific Bell | Landline |
650-345 | San Mateo | San Mateo | Pacific Bell | Landline |
650-346 | San Mateo | Brisbane | Sprint Spectrum L.p. | Wireless |
650-347 | San Mateo | San Mateo | Pacific Bell | Landline |
650-348 | San Mateo | San Mateo | Pacific Bell | Landline |
650-349 | San Mateo | San Mateo | Pacific Bell | Landline |
650-350 | San Mateo | San Mateo | Pacific Bell | Landline |
650-351 | San Francisco | San Francisco | Global Crossing Local Services, Inc.-Ca | Landline |
Phone Number 650-727-8041 |
USAGE Landline |
City San Francisco |
Operate Read more about who called from 6507278041 |
Update Time Mar-31-2025 |
Phone Number 650-685-3000 |
USAGE Landline |
City San Mateo |
Operate Read more about who called from 6506853000 |
Update Time Oct-16-2024 |
Phone Number 650-541-4378 |
USAGE Landline |
City San Mateo |
Operate Read more about who called from 6505414378 |
Update Time Oct-16-2024 |
Phone Number 650-843-9711 |
USAGE Landline |
City Palo Alto |
Operate Read more about who called from 6508439711 |
Update Time Oct-16-2024 |
Phone Number 650-541-4724 |
USAGE Landline |
City Palo Alto |
Operate Read more about who called from 6505414724 |
Update Time Oct-16-2024 |
Phone Number 650-727-6254 |
USAGE Landline |
City Palo Alto |
Operate Read more about who called from 6507276254 |
Update Time Oct-16-2024 |
Phone Number 650-457-5850 |
USAGE Landline |
City Palo Alto |
Operate Read more about who called from 6504575850 |
Update Time Oct-16-2024 |
Phone Number 650-249-9692 |
USAGE Landline |
City Redwood City |
Operate Read more about who called from 6502499692 |
Update Time Oct-16-2024 |
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