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NPA: 650 [Rate centres in NPA 650] [Dial plan for NPA 650]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
650-301 A San Francisco: Juniper DA CA COLACA01DS0  9740 PACIFIC BELL 722      
650-302 A Millbrae CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-303 A South San Francisco CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-304 A Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-305 A Los Altos CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-306 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-307 A Millbrae CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-308 A Palo Alto CA PLALCA12DS0  9740 PACIFIC BELL 722      
650-309 A Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-312 A San Mateo CA SNMTCA11DS0  9740 PACIFIC BELL 722      
650-313 A Palo Alto CA SNFCCA21XDZ  156J RCLEC, INC. 722      
650-314 A Mountain View CA MTVWCA11DS0  9740 PACIFIC BELL 722      
650-315 A San Mateo CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-316 A Mountain View CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-317 A Mountain View CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
650-318 A Mountain View CA MTVWCA11DS0  9740 PACIFIC BELL 722      
650-319 A Palo Alto CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-320 A Palo Alto CA PLALCA12DS0  9740 PACIFIC BELL 722      
650-321 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-322 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-323 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-324 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-325 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-326 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-327 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-328 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-329 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-330 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-331 A Palo Alto CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-332 A Woodside CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-333 A South San Francisco CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-334 A Palo Alto CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-335 A Mountain View CA MTVWCA11DS0  9740 PACIFIC BELL 722      
650-336 A Mountain View CA MTVWCA11DS0  9740 PACIFIC BELL 722      
650-337 A Pescadero CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-338 A Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-339 A San Carlos-Belmont CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-340 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-341 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-342 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-343 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-344 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-345 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-346 A San Mateo CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-347 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-348 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-349 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-350 A San Mateo CA SNMTCA11DS0  9740 PACIFIC BELL 722      
650-351 A South San Francisco CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-352 A Palo Alto CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-353 A Palo Alto CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-354 A Palo Alto CA PLALCA12DS0  9740 PACIFIC BELL 722      
650-355 A Pacifica CA PCFCCA11DS0  9740 PACIFIC BELL 722      
650-356 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-357 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-358 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-359 A Pacifica CA PCFCCA11DS0  9740 PACIFIC BELL 722      
650-360 A South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-361 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-362 A Redwood City CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-363 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-364 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-365 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-366 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-367 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-368 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-369 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-370 A Palo Alto CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2024-12-06   
650-371 A San Mateo CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
650-372 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-373 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-374 A Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-375 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-376 A San Mateo CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-377 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-378 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-379 A South San Francisco CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-380 A Palo Alto CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-381 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-382 A Palo Alto CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
650-383 A Los Altos CA SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-384 A Palo Alto CA SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-385 A Redwood City CA SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-386 A Mountain View CA SNJSCA02DS4  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-387 A Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-388 A Palo Alto CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-389 A San Mateo CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-390 A Mountain View CA MTVWCA11DS0  9740 PACIFIC BELL 722      
650-391 A Palo Alto CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
650-392 A South San Francisco CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
650-393 A San Mateo CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
650-394 A San Carlos-Belmont CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
650-395 A Redwood City CA OKLDCAEBDS0  7718 LEVEL 3 TELECOM OF CALIFORNIA, LP - CA 722      
650-396 A Mountain View CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-397 A Los Altos CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-398 A San Mateo CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-399 A Redwood City CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-400 A Redwood City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-401 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-402 A Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      

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Last updated: Thu, 20 Nov 2025 13:34:34 UTC

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