National Phone Number Registry NPNR

Phone Number Area Code 650

Area code 650 is located in California.

(650)
Enter 7-digit phone number for area code 650 or the complete 10-digit phone number

Phone Prefixes for Area Code 650

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Area code Location Company / Service Provider
650-200 SAN MATEO, CA O1 COMMUNICATIONS, INC. - CA
650-201 SOUTH SAN FRANCISCO, CA SPRINT SPECTRUM L.P.
650-202 SAN MATEO, CA THE TELEPHONE CONNECTION LOCAL SERVICES, LLC
650-204 MILLBRAE, CA TW TELECOM OF CALIFORNIA LP - CA
650-205 SOUTH SAN FRANCISCO, CA USA MOBILITY WIRELESS, INC.
650-206 WOODSIDE, CA MPOWER COMMUNICATIONS CORP - CA
650-207 REDWOOD CITY, CA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-208 REDWOOD CITY, CA CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA
650-209 LOS ALTOS, CA U.S. TELEPACIFIC CORP. - CA
650-210 MOUNTAIN VIEW, CA PACIFIC BELL
650-212 SAN MATEO, CA PACIFIC BELL
650-213 PALO ALTO, CA PACIFIC BELL
650-214 MOUNTAIN VIEW, CA MCI WORLDCOM COMMUNICATIONS, INC., CA
650-215 MOUNTAIN VIEW, CA GLOBAL CROSSING LOCAL SERVICES, INC.-CA
650-216 REDWOOD CITY, CA PACIFIC BELL
650-217 SAN MATEO, CA USA MOBILITY WIRELESS, INC.
650-218 SAN MATEO, CA SPRINT SPECTRUM L.P.
650-219 SOUTH SAN FRANCISCO, CA SPRINT SPECTRUM L.P.
650-220 SAN MATEO, CA AMERICAN MESSAGING (AM), INC.
650-221 REDWOOD CITY, CA AMERICAN MESSAGING SERVICES, LLC
650-222 SAN MATEO, CA SPRINT SPECTRUM L.P.
650-223 PALO ALTO, CA MPOWER COMMUNICATIONS CORP - CA
650-224 MOUNTAIN VIEW, CA NEW CINGULAR WIRELESS PCS, LLC
650-225 SOUTH SAN FRANCISCO, CA PACIFIC BELL
650-226 SAN CARLOS, CA MCI WORLDCOM COMMUNICATIONS, INC., CA
650-227 SAN MATEO, CA XO CALIFORNIA, INC.
650-228 SOUTH SAN FRANCISCO, CA XO CALIFORNIA, INC.
650-229 LOS ALTOS, CA XO CALIFORNIA, INC.
650-230 MOUNTAIN VIEW, CA XO CALIFORNIA, INC.
650-231 MILLBRAE, CA XO CALIFORNIA, INC.
650-232 SAN CARLOS, CA XO CALIFORNIA, INC.
650-233 PALO ALTO, CA PACIFIC BELL
650-234 PALO ALTO, CA PACIFIC BELL
650-235 SAN MATEO, CA BROOKS FIBER COMMUNICATIONS OF CALIFORNIA - CA
650-236 PALO ALTO, CA PACIFIC BELL
650-237 MOUNTAIN VIEW, CA PACIFIC BELL
650-238 SOUTH SAN FRANCISCO, CA MCI WORLDCOM COMMUNICATIONS, INC., CA
650-239 MILLBRAE, CA PAC - WEST TELECOMM, INC.
650-240 SAN MATEO, CA PAC - WEST TELECOMM, INC.
650-241 REDWOOD CITY, CA LEVEL 3 COMMUNICATIONS, LLC - CA
650-242 SAN MATEO, CA LEVEL 3 COMMUNICATIONS, LLC - CA
650-243 SOUTH SAN FRANCISCO, CA U.S. TELEPACIFIC CORP. - CA
650-244 SOUTH SAN FRANCISCO, CA PACIFIC BELL
650-245 SAN MATEO, CA NEW CINGULAR WIRELESS PCS, LLC
650-246 SOUTH SAN FRANCISCO, CA PACIFIC BELL
650-247 PALO ALTO, CA AMERICAN MESSAGING SERVICES, LLC
650-248 PALO ALTO, CA SPRINT SPECTRUM L.P.
650-249 REDWOOD CITY, CA PAC - WEST TELECOMM, INC.
650-251 PALO ALTO, CA PACIFIC BELL
650-252 PALO ALTO, CA PEERLESS NETWORK OF CALIFORNIA, LLC - CA

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