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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
650-609 A Millbrae CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-610 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-612 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-613 A Palo Alto CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-614 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-615 A South San Francisco CA SNBUCA02DS0  9740 PACIFIC BELL 722      
650-616 A South San Francisco CA SNBUCA02DS0  9740 PACIFIC BELL 722      
650-617 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-618 A Palo Alto CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-619 A San Mateo CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-620 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-621 A Palo Alto CA PLALCA12DS0  9740 PACIFIC BELL 722      
650-622 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-623 A Mountain View CA MTVWCA11DS1  9740 PACIFIC BELL 722      
650-624 A South San Francisco CA SNBUCA02DS0  9740 PACIFIC BELL 722      
650-625 A Mountain View CA MTVWCA11DS1  9740 PACIFIC BELL 722      
650-627 A San Mateo CA SNMTCA11DS1  9740 PACIFIC BELL 722      
650-628 A San Carlos-Belmont CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-629 A San Mateo CA SNJUCACL7MD  965H FRACTEL, LLC 722      
650-630 A Palo Alto CA OKLECAZV1MD  5562 METROPCS, INC. 722      
650-631 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-632 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-633 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-634 A South San Francisco CA SNBUCA02DS0  9740 PACIFIC BELL 722      
650-635 A South San Francisco CA SNBUCA02DS0  9740 PACIFIC BELL 722      
650-636 A South San Francisco CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-637 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-638 A San Mateo CA SNMTCA11DS0  9740 PACIFIC BELL 722      
650-639 A San Mateo CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2025-01-16   
650-640 A San Carlos-Belmont CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-641 A Mountain View CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-642 A San Mateo CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-643 A Palo Alto CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-644 A Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-645 A San Mateo CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-646 A Palo Alto CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-647 A Redwood City CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-648 A Millbrae CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-649 A Redwood City CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-650 A San Mateo CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2024-01-21   
650-651 A Millbrae CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-652 A Millbrae CA MLBRCA11DS0  9740 PACIFIC BELL 722      
650-653 A San Mateo CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-654 A San Carlos-Belmont CA SNCRCA11DS0  9740 PACIFIC BELL 722      
650-655 A San Mateo CA SNMTCA11DS0  9740 PACIFIC BELL 722      
650-656 A Palo Alto CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-658 A Woodside CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-659 A San Mateo CA   624H ONVOY SPECTRUM, LLC 722   2025-11-13   
650-660 A Half Moon Bay CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-661 A Pacifica CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-662 A La Honda CA SNFCCA21XOZ  321J HD CARRIER LLC 722      
650-663 A Pacifica CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-664 A Mountain View CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-665 A Palo Alto CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-666 A Palo Alto CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-667 A San Mateo CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-668 A Los Altos CA SNJUCACL7MD  965H FRACTEL, LLC 722      
650-669 A Mountain View CA OKLECAZV1MD  5562 METROPCS, INC. 722      
650-670 A Redwood City CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-671 A South San Francisco CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-672 A Millbrae CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-673 A La Honda CA SNFCCA01XGX  516C AT&T CORP. 722      
650-674 A San Carlos-Belmont CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-675 A Pacifica CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-676 A South San Francisco CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-677 A South San Francisco CA SNJUCACL7MD  965H FRACTEL, LLC 722      
650-678 A San Mateo CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
650-679 A Redwood City CA SNFCCAMMDS0  485E ASTOUND BROADBAND, LLC - CA 722      
650-680 A Los Altos CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-681 A Palo Alto CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
650-682 A Palo Alto CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
650-683 A Woodside CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-684 A Millbrae CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
650-685 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-686 A Millbrae CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-687 A Palo Alto CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
650-688 A Palo Alto CA PLALCA02DS0  9740 PACIFIC BELL 722      
650-689 A Millbrae CA SNFCCAFJDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-690 A Palo Alto CA SNFCCA01DS5  7421 AT&T - LOCAL 722      
650-691 A Mountain View CA MTVWCA11DS1  9740 PACIFIC BELL 722      
650-692 A Millbrae CA MLBRCA11DS0  9740 PACIFIC BELL 722      
650-693 A Mountain View CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
650-694 A Mountain View CA MTVWCA11DS1  9740 PACIFIC BELL 722      
650-695 A Mountain View CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
650-696 A San Mateo CA BRLNCA01DS0  9740 PACIFIC BELL 722      
650-697 A Millbrae CA MLBRCA11DS0  9740 PACIFIC BELL 722      
650-698 A Palo Alto CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-699 A San Mateo CA SNJUCACL7MD  965H FRACTEL, LLC 722      
650-701 A Redwood City CA RDCYCA01DS0  9740 PACIFIC BELL 722      
650-702 A Palo Alto CA SNFCCAMKXOY  732J NUSO, LLC 722      
650-703 A San Mateo CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-704 A Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
650-705 A Mountain View CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
650-706 A San Mateo CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-708 A South San Francisco CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-709 A Palo Alto CA SNFCCAMKX1Y  996H AIRESPRING, INC. 722      
650-710 A San Francisco: Juniper DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
650-712 A Half Moon Bay CA HMBACA12DS0  9740 PACIFIC BELL 722      
650-713 A Half Moon Bay CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
650-714 A Palo Alto CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      

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Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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