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NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-524 9 Hollister CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2015-11-25   
831-525 A King City CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736      
831-525 0 King City CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2020-08-18   
831-525 1 King City CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2005-11-02   
831-525 2 King City CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2006-08-28   
831-525 3 King City CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2009-06-19   
831-525 4 King City CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2015-04-27   
831-525 5 King City CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2010-07-04   
831-525 6 King City CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2012-03-10   
831-525 7 King City CA MTRYCAPM0MD  073H TELNYX LLC 736   2018-07-03   
831-525 8 King City CA SLNSCA01X5Y  516C AT&T CORP. 736   2011-09-26   
831-525 9 King City CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2017-04-27   
831-529 A Santa Cruz CA SNJUCACL7MD  965H FRACTEL, LLC 722      
831-529 0 Santa Cruz CA OKLECAZV1MD  5562 METROPCS, INC. 722   2021-03-14   
831-529 1 Santa Cruz CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-09-09   
831-529 2 Santa Cruz CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-08-18   
831-529 3 Santa Cruz CA SNJUCACL7MD  965H FRACTEL, LLC 722   2020-05-25   
831-529 4 Santa Cruz CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-03-11   
831-529 5 Santa Cruz CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-03-11   
831-529 6 Santa Cruz CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2021-03-11   
831-529 7 Santa Cruz CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2020-11-20   
831-529 8 Santa Cruz CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2020-07-09   
831-529 9 Santa Cruz CA SNJUCACL7MD  965H FRACTEL, LLC 722   2020-05-25   
831-531 A Aptos CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-531 0 Aptos CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-531 1 Aptos CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-531 2 Aptos CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-05-16   
831-531 3 Aptos CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2013-03-29   
831-531 4 Aptos CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2004-01-13   
831-531 5 Aptos CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-12-30   
831-531 6 Aptos CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-12-30   
831-531 7 Aptos CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-02-26   
831-531 8 Aptos CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2010-08-28   
831-531 9 Aptos CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-01-06   
831-532 A Ben Lomond CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
831-532 0 Ben Lomond CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-01-16   
831-532 3 Ben Lomond CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2018-11-16   
831-532 4 Ben Lomond CA SNJUCACL8MD  145J TERRA NOVA TELECOM INC. 722   2024-10-14   
831-532 5 Ben Lomond CA SNFCCA01XGX  516C AT&T CORP. 722   2011-09-26   
831-532 6 Ben Lomond CA SNJUCACL3MD  073H TELNYX LLC 722   2017-07-20   
831-532 8 Ben Lomond CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-06-13   
831-532 9 Ben Lomond CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-06-13   
831-533 A Boulder Creek CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-533 0 Boulder Creek CA   515J IP HORIZON LLC 722   2016-09-15   
831-533 1 Boulder Creek CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-533 2 Boulder Creek CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-09-24   
831-533 3 Boulder Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-07-28   
831-533 4 Boulder Creek CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-01   
831-533 5 Boulder Creek CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-01   
831-533 9 Boulder Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-06-13   
831-534 A Felton CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-534 0 Felton CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-24   
831-534 1 Felton CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-534 2 Felton CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-01   
831-534 3 Felton CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-02-24   
831-534 4 Felton CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-01-04   
831-534 5 Felton CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-01-04   
831-534 7 Felton CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-13   
831-534 8 Felton CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2005-06-13   
831-534 9 Felton CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-08-31   
831-535 A Santa Cruz CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-535 0 Santa Cruz CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-535 1 Santa Cruz CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-535 2 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-09-04   
831-535 3 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-09-04   
831-535 4 Santa Cruz CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-17   
831-535 5 Santa Cruz CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-17   
831-535 6 Santa Cruz CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2007-03-02   
831-535 7 Santa Cruz CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2012-12-16   
831-535 8 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-09-04   
831-535 9 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-09-04   
831-536 A Watsonville CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-536 0 Watsonville CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-09-15   
831-536 1 Watsonville CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722      
831-536 2 Watsonville CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2004-09-24   
831-536 3 Watsonville CA SNRTCAHFDS0  433E SONIC TELECOM, LLC - CA 722   2012-12-22   
831-536 4 Watsonville CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2005-07-31   
831-536 5 Watsonville CA SNFCCA01XGX  516C AT&T CORP. 722   2007-02-26   
831-536 6 Watsonville CA SNVACAHZ0MD  508J CENTURYLINK COMMUNICATIONS, LLC 722   2014-04-09   
831-536 7 Watsonville CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-05   
831-536 8 Watsonville CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2024-08-18   
831-536 9 Watsonville CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2005-06-05   
831-537 A Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-537 0 Hollister CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736      
831-537 1 Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2018-02-23   
831-537 2 Hollister CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2024-07-27   
831-537 3 Hollister CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2005-11-02   
831-537 4 Hollister CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2005-11-02   
831-537 5 Hollister CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2005-11-02   
831-537 6 Hollister CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2007-08-05   
831-537 7 Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2006-07-08   
831-537 8 Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2007-02-09   
831-537 9 Hollister CA MTRYCAPMDS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 736   2016-01-04   
831-539 A Watsonville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
831-539 0 Watsonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-07-31   
831-539 1 Watsonville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
831-539 2 Watsonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-08-02   
831-539 3 Watsonville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
831-539 4 Watsonville CA   649C ONVOY, LLC - CA 722   2021-07-30   
831-539 5 Watsonville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2008-09-21   

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Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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