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NPA: 510 [Rate centres in NPA 510] [Dial plan for NPA 510]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
510-505 A Fremont-Newark: Main DA CA FRMTCA11DS0  9740 PACIFIC BELL 722      
510-506 A Oakland: Main-Piedmont DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-507 A Oakland: Main-Piedmont DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-508 A Oakland: Main-Piedmont DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-509 A Fremont-Newark: Main DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-510 A Fremont-Newark: Main DA CA MLPTCAVPAMD  0051 SHELCOMM 722   2024-11-03   
510-512 A Hayward CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-513 A Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-514 A Hayward CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
510-515 A Oakland: Main-Piedmont DA CA SNFCCA21XEZ  6630 USA MOBILITY WIRELESS, INC. 722      
510-516 A Fremont-Newark: Main DA CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
510-517 A Oakland: Main-Piedmont DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-518 A Fremont-Newark: Main DA CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722      
510-519 A Oakland: Alameda DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-520 A Oakland: Main-Piedmont DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-521 A Oakland: Alameda DA CA ALMDCA11DS0  9740 PACIFIC BELL 722      
510-522 A Oakland: Alameda DA CA ALMDCA11DS0  9740 PACIFIC BELL 722      
510-523 A Oakland: Alameda DA CA ALMDCA11DS0  9740 PACIFIC BELL 722      
510-524 A Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-525 A Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-526 A Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-527 A Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-528 A Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-529 A Oakland: Berkeley DA CA RCMDCA11DS0  9740 PACIFIC BELL 722      
510-530 A Oakland: Fruitvale DA CA OKLDCA13DS0  9740 PACIFIC BELL 722      
510-531 A Oakland: Fruitvale DA CA OKLDCA13DS0  9740 PACIFIC BELL 722      
510-532 A Oakland: Fruitvale DA CA OKLDCA04DS0  9740 PACIFIC BELL 722      
510-533 A Oakland: Fruitvale DA CA OKLDCA04DS0  9740 PACIFIC BELL 722      
510-534 A Oakland: Fruitvale DA CA OKLDCA04DS0  9740 PACIFIC BELL 722      
510-535 A Oakland: Fruitvale DA CA OKLDCA04DS0  9740 PACIFIC BELL 722      
510-536 A Oakland: Fruitvale DA CA OKLDCA04DS0  9740 PACIFIC BELL 722      
510-537 A Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-538 A Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-539 A Oakland: Main-Piedmont DA CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
510-540 A Oakland: Berkeley DA CA BKLYCA01DS1  9740 PACIFIC BELL 722      
510-541 A Oakland: Main-Piedmont DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-542 A Oakland: Berkeley DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-543 A Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-544 A Oakland: Trinidad DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-545 A Oakland: Alameda DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-546 A Hayward CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-03-08   
510-547 A Oakland: Main-Piedmont DA CA OKLDCA11DS0  9740 PACIFIC BELL 722      
510-548 A Oakland: Berkeley DA CA BKLYCA01DS1  9740 PACIFIC BELL 722      
510-549 A Oakland: Berkeley DA CA BKLYCA01DS1  9740 PACIFIC BELL 722      
510-550 A Oakland: Main-Piedmont DA CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-551 A Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-552 A Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-553 A Oakland: Trinidad DA CA OKLDCA12DS0  9740 PACIFIC BELL 722      
510-554 A Hayward CA SNFCCA21XCZ  6967 33 WIRELESS INC. 722      
510-556 A Fremont-Newark: Main DA CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-557 A Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-558 A Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-559 A Oakland: Berkeley DA CA ALBYCA11DS0  9740 PACIFIC BELL 722      
510-560 A Oakland: Trinidad DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-561 A Oakland: Fruitvale DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-562 A Oakland: Trinidad DA CA OKLDCA12DS1  9740 PACIFIC BELL 722      
510-563 A Oakland: Trinidad DA CA OKLDCA12DS0  9740 PACIFIC BELL 722      
510-564 A Oakland: Trinidad DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-565 A Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-566 A Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-567 A Oakland: Trinidad DA CA OKLDCA12DS1  9740 PACIFIC BELL 722      
510-568 A Oakland: Trinidad DA CA OKLDCA12DS1  9740 PACIFIC BELL 722      
510-569 A Oakland: Trinidad DA CA OKLDCA12DS1  9740 PACIFIC BELL 722      
510-570 A Oakland: Berkeley DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-571 A Hayward CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-572 A Fremont-Newark: Oliver DA CA HYWRCAMCDS0  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 722      
510-573 A Fremont-Newark: Oliver DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-574 A Fremont-Newark: Main DA CA FRMTCA11DS0  9740 PACIFIC BELL 722      
510-575 A Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-576 A Hayward CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-577 A Oakland: Trinidad DA CA OKLDCA12DS0  9740 PACIFIC BELL 722      
510-578 A Fremont-Newark: Main DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-579 A Fremont-Newark: Main DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-580 A Fremont-Newark: Oliver DA CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-581 A Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-582 A Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-583 A Hayward CA HYWRCA01DS0  9740 PACIFIC BELL 722      
510-584 A Hayward CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
510-585 A Fremont-Newark: Main DA CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722      
510-586 A Hayward CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-587 A Oakland: Main-Piedmont DA CA OKLDCA03DS2  9740 PACIFIC BELL 722      
510-588 A Oakland: Main-Piedmont DA CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-589 A Hayward CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-590 A Oakland: Main-Piedmont DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-591 A Fremont-Newark: Main DA CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2024-04-12   
510-592 A Hercules-Rodeo CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
510-593 A Oakland: Main-Piedmont DA CA OKLECAZV1MD  5562 METROPCS, INC. 722      
510-594 A Oakland: Main-Piedmont DA CA OKLDCA11DS0  9740 PACIFIC BELL 722      
510-595 A Oakland: Main-Piedmont DA CA OKLDCA11DS0  9740 PACIFIC BELL 722      
510-596 A Oakland: Main-Piedmont DA CA OKLDCA11DS0  9740 PACIFIC BELL 722      
510-597 A Oakland: Main-Piedmont DA CA OKLDCA11DS0  9740 PACIFIC BELL 722      
510-598 A Fremont-Newark: Main DA CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
510-599 A Oakland: Main-Piedmont DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-600 A Hayward CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
510-601 A Oakland: Main-Piedmont DA CA OKLDCA11DS0  9740 PACIFIC BELL 722      
510-602 A Fremont-Newark: Main DA CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-603 A Oakland: Fruitvale DA CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
510-604 A Oakland: Main-Piedmont DA CA SNFCCA01GT0  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
510-605 A Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
510-606 A Hayward CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      

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

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