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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
831-400 0 Santa Cruz CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-05-13   
831-400 1 Santa Cruz CA SNFCCAMKX3Y  597F VOIP INNOVATIONS, LLC 722   2019-08-02   
831-400 2 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-04-09   
831-400 3 Santa Cruz CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
831-400 4 Santa Cruz CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2017-05-13   
831-400 5 Santa Cruz CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
831-400 6 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2018-05-28   
831-400 7 Santa Cruz CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2017-11-05   
831-400 8 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2017-11-20   
831-400 9 Santa Cruz CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2017-08-11   
831-401 A Ben Lomond CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
831-401 2 Ben Lomond CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
831-401 3 Ben Lomond CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
831-401 4 Ben Lomond CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2022-02-26   
831-401 5 Ben Lomond CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2019-03-23   
831-401 6 Ben Lomond CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-07   
831-401 7 Ben Lomond CA SNFCCA21XNZ  624H ONVOY SPECTRUM, LLC 722   2021-11-07   
831-401 8 Ben Lomond CA SNFCCA21XPZ  553J WHITESKY COMMUNICATIONS, LLC 722   2021-09-16   
831-401 9 Ben Lomond CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
831-402 A Monterey CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 0 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 1 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 2 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 3 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 4 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 5 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 6 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 7 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 8 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-402 9 Monterey CA   6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-406 A Watsonville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
831-406 0 Watsonville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
831-406 1 Watsonville CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2009-01-15   
831-406 2 Watsonville CA OKLECAZV1MD  5562 METROPCS, INC. 722   2010-10-21   
831-406 3 Watsonville CA OKLECAZV1MD  5562 METROPCS, INC. 722   2011-06-24   
831-406 4 Watsonville CA OKLECAZV1MD  5562 METROPCS, INC. 722   2011-07-14   
831-406 5 Watsonville CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2015-07-31   
831-406 6 Watsonville CA SNJSCAYB0MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 722   2011-12-12   
831-406 7 Watsonville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2005-10-13   
831-406 8 Watsonville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2015-05-15   
831-406 9 Watsonville CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
831-417 A Salinas CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736      
831-417 0 Salinas CA MTRYCAPMDS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 736      
831-417 1 Salinas CA MTRYCAPMDS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 736      
831-417 2 Salinas CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2021-07-30   
831-417 3 Salinas CA MTRYCAPMDS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 736      
831-417 4 Salinas CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2021-06-05   
831-417 5 Salinas CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2021-07-30   
831-417 6 Salinas CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2021-11-22   
831-417 7 Salinas CA MTRYCAPMDS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 736      
831-417 8 Salinas CA MTRYCAPMDS0  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 736      
831-417 9 Salinas CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2021-04-12   
831-419 A Santa Cruz CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-420 A Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-420 0 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-420 1 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-420 2 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-420 3 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-420 4 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-420 5 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-420 6 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-420 7 Santa Cruz CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2004-12-10   
831-420 8 Santa Cruz CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2007-07-29   
831-420 9 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-421 A Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-421 0 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-421 1 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-03-05   
831-421 2 Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2005-03-05   
831-421 3 Santa Cruz CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
831-421 4 Santa Cruz CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
831-421 5 Santa Cruz CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
831-421 6 Santa Cruz CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
831-421 7 Santa Cruz CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
831-421 8 Santa Cruz CA SNFCCAMKX1X  9262 UTILITY TELECOM GROUP, LLC - CA 722      
831-421 9 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-422 A Salinas CA SLNSCA01DS0  9740 PACIFIC BELL 736      
831-423 A Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-424 A Salinas CA SLNSCA01DS0  9740 PACIFIC BELL 736      
831-425 A Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 0 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 1 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 2 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 3 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 4 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 5 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 6 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 7 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 8 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-425 9 Santa Cruz CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2016-03-27   
831-426 A Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-427 A Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-427 0 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-427 1 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-427 2 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-427 3 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-427 4 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-427 5 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-427 6 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      
831-427 7 Santa Cruz CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2009-09-28   
831-427 8 Santa Cruz CA SNCZCA01DS0  9740 PACIFIC BELL 722      

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

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