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NPA: 530 [Rate centres in NPA 530] [Dial plan for NPA 530]

Block: A

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
530-503 A Placerville: South DA CA   515J IP HORIZON LLC 726      
530-504 A Winters CA SCRMCA01XSZ  073H TELNYX LLC 726      
530-505 A Winters CA SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-506 A Knights Landing CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-507 A Esparto CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-508 A Dunnigan CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-509 A Orleans CA CHICCA01SMD  981E BANDWIDTH.COM CLEC, LLC - CA 724      
530-510 A Redding CA CHICCA01RMD  5562 METROPCS, INC. 724      
530-512 A Colfax: Colfax DA CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-513 A Chico CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-514 A Chico CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-515 A Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-516 A Chico CA CHICCA01SMD  9748 AMERICAN MESSAGING SERVICES, LLC 724      
530-517 A Butte City CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-518 A Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-519 A Chico CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-520 A Chico CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-521 A Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-522 A Camptonville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-523 A Homewood CA SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-524 A Redding CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-525 A Homewood CA HMWDCA11RS0  9740 PACIFIC BELL 726      
530-526 A Red Bluff CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-527 A Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-528 A Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-529 A Red Bluff CA RDBLCA01DS0  9740 PACIFIC BELL 724      
530-530 A Robbins CA SCRMCA0101Z  624H ONVOY SPECTRUM, LLC 726   2024-02-02   
530-531 A Biggs CA CHICCA01XCX  649C ONVOY, LLC - CA 724      
530-532 A Oroville CA ORVLCA11DS0  9740 PACIFIC BELL 724      
530-533 A Oroville CA ORVLCA11DS0  9740 PACIFIC BELL 724      
530-534 A Oroville CA ORVLCA11DS0  9740 PACIFIC BELL 724      
530-535 A Alleghany CA   515J IP HORIZON LLC 726      
530-536 A Truckee CA SCRMCA01XFZ  388E CEBRIDGE TELECOM CA, LLC DBA SUDDENLINK COMMS - CA 726      
530-537 A Auburn: Main DA CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-538 A Oroville CA ORVLCA11DS0  9740 PACIFIC BELL 724      
530-539 A South Tahoe CA SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-540 A Chico CA CHICCA01XKX  515J IP HORIZON LLC 724      
530-541 A South Tahoe CA STAHCA01DS0  9740 PACIFIC BELL 726      
530-542 A South Tahoe CA STAHCA01DS0  9740 PACIFIC BELL 726      
530-543 A South Tahoe CA STAHCA01DS0  9740 PACIFIC BELL 726      
530-544 A South Tahoe CA STAHCA01DS0  9740 PACIFIC BELL 726      
530-545 A South Tahoe CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-546 A North Tahoe: Brockway DA CA BCWYCA11RS0  9740 PACIFIC BELL 726      
530-547 A Millville CA PLCDCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-548 A North Tahoe: Brockway DA CA SCRMCA01XXY  981E BANDWIDTH.COM CLEC, LLC - CA 726      
530-549 A Millville CA BLVSCAXFDS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-550 A Truckee CA TRUCCA11DS0  9740 PACIFIC BELL 726      
530-551 A Anderson CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-552 A Oroville CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-553 A North Tahoe: Brockway DA CA SCRMCA01X2Z  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-554 A Davis CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-556 A Shingle Springs CA SCRMCA0111Z  318J COMCAST IP PHONE, LLC 726      
530-557 A Nevada City CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-558 A Shingle Springs CA WSCRCAKE1MD  5562 METROPCS, INC. 726      
530-559 A Grass Valley: Main DA CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726      
530-560 A Redding CA CHICCACW6MD  996H AIRESPRING, INC. 724      
530-561 A Anderson CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-562 A Truckee CA TRUCCA12RS0  9740 PACIFIC BELL 726      
530-563 A Truckee CA SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-564 A Davis CA WSCRCAHW3MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 726      
530-565 A Live Oak CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-566 A Chico CA CHICCA01DS1  9740 PACIFIC BELL 724      
530-567 A Red Bluff CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-568 A Mount Shasta CA   515J IP HORIZON LLC 724      
530-569 A Cedarville CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-570 A Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-571 A Chico CA RDNGCA025MD  9262 UTILITY TELECOM GROUP, LLC - CA 724      
530-572 A Yreka CA CHICCACW7MD  145J TERRA NOVA TELECOM INC. 724      
530-573 A South Tahoe CA STAHCA13RS0  9740 PACIFIC BELL 726      
530-574 A Davis CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-575 A Grass Valley: Main DA CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-576 A Los Molinos CA CHICCA01XCX  649C ONVOY, LLC - CA 724      
530-577 A South Tahoe CA STAHCA13RS0  9740 PACIFIC BELL 726      
530-578 A South Tahoe CA SCRMCA01XEZ  516C AT&T CORP. 726      
530-579 A Truckee CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-580 A North Tahoe: Tahoe City DA CA SCRLCAXXDS0  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 726      
530-581 A North Tahoe: Tahoe City DA CA THCYCA01DS0  9740 PACIFIC BELL 726      
530-582 A Truckee CA TRUCCA11DS0  9740 PACIFIC BELL 726      
530-583 A North Tahoe: Tahoe City DA CA THCYCA01DS0  9740 PACIFIC BELL 726      
530-584 A North Tahoe: Tahoe City DA CA THCYCA01DS0  9740 PACIFIC BELL 726      
530-585 A Rancho Tehama CA RNTHCAXFDS1  2313 DUCOR TEL. CO. 724      
530-586 A Corning CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-587 A Truckee CA TRUCCA11DS0  9740 PACIFIC BELL 726      
530-588 A Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-589 A Oroville CA ORVLCA12RS0  9740 PACIFIC BELL 724      
530-590 A Grass Valley: South DA CA SCRMCA01XTZ  939H COMMIO, LLC 726      
530-591 A Chico CA CHICCA01RMD  6529 T-MOBILE USA, INC. 724      
530-592 A Chico CA CHICCACWCM1  6010 NEW CINGULAR WIRELESS PCS, LLC 724      
530-593 A North Yuba CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2024-01-15   
530-594 A Gridley CA WSCRCABYDS1  7128 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 726      
530-595 A Mineral CA MNRLCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-596 A Lake Almanor CA LKARCAXFRS1  3402 CITIZENS TELECOMM DBA FRONTIER COMM GOLDEN STATE 724      
530-597 A Paynes Creek CA PYCKCAXFRS0  2308 CITIZENS TELECOM CA. DBA FRONTIER COM OF CA 724      
530-598 A Yreka CA CHICCAEYKMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 724      
530-599 A Marysville CA SCRMCA01XSY  649C ONVOY, LLC - CA 726      
530-600 A South Tahoe CA SLKTCA100MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 726      
530-601 A Davis CA SCRMCA01GT1  6010 NEW CINGULAR WIRELESS PCS, LLC 726      
530-602 A Red Bluff CA CHICCA01XCX  649C ONVOY, LLC - CA 724   2024-01-15   
530-603 A Bangor CA CHICCA01XQX  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 724      
530-604 A Redding CA RDNGCAAMCM0  6010 NEW CINGULAR WIRELESS PCS, LLC 724      

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Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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