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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
831-233 2 Monterey CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2005-06-16   
831-233 3 Monterey CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2005-03-10   
831-233 4 Monterey CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2005-09-06   
831-233 5 Monterey CA SLNSCA01XQY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 736   2006-06-18   
831-233 6 Monterey CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2008-02-15   
831-233 7 Monterey CA SLNSCA01XQY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 736   2007-03-13   
831-233 8 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2005-09-11   
831-233 9 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2007-09-19   
831-234 A Santa Cruz CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
831-235 A Salinas CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-236 A Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-237 A Soledad CA   515J IP HORIZON LLC 736      
831-237 0 Soledad CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2015-11-07   
831-237 1 Soledad CA   515J IP HORIZON LLC 736      
831-237 2 Soledad CA   515J IP HORIZON LLC 736      
831-237 3 Soledad CA SLNSCA01XTX  7240 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - CA 736   2015-04-15   
831-237 4 Soledad CA SLNSCA01X7Y  508J CENTURYLINK COMMUNICATIONS, LLC 736   2015-11-09   
831-237 5 Soledad CA SLNSCA01X5Y  516C AT&T CORP. 736   2011-06-20   
831-237 6 Soledad CA SLNSCA01XQY  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 736   2013-07-08   
831-237 7 Soledad CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2014-08-17   
831-237 8 Soledad CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2012-03-10   
831-237 9 Soledad CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2013-08-01   
831-238 A Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-238 0 Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-238 1 Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-238 2 Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-238 3 Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-238 4 Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-238 5 Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-238 6 Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-238 7 Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736      
831-238 8 Carmel CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2012-10-27   
831-238 9 Carmel CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2010-07-04   
831-239 A Santa Cruz CA SNTDCAUJCM9  6010 NEW CINGULAR WIRELESS PCS, LLC 722      
831-240 A Salinas CA SLNSCA01X8Y  6529 T-MOBILE USA, INC. 736      
831-240 0 Salinas CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2007-06-20   
831-240 1 Salinas CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2005-04-23   
831-240 2 Salinas CA SLNSCA01X8Y  5562 METROPCS, INC. 736   2005-04-23   
831-240 3 Salinas CA SLNSCA01X8Y  6529 T-MOBILE USA, INC. 736   2005-05-26   
831-240 4 Salinas CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2005-07-31   
831-240 5 Salinas CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2005-07-14   
831-240 6 Salinas CA SLNSCA01X8Y  6529 T-MOBILE USA, INC. 736   2005-08-12   
831-240 7 Salinas CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2005-10-16   
831-240 8 Salinas CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2005-06-17   
831-240 9 Salinas CA SLNSCABIXMD  6010 NEW CINGULAR WIRELESS PCS, LLC 736   2005-06-17   
831-241 A Monterey CA SLNSCA01X1X  7421 AT&T - LOCAL 736      
831-241 0 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2005-04-04   
831-241 1 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2004-11-12   
831-241 2 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2005-04-04   
831-241 3 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2005-09-11   
831-241 4 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2004-07-08   
831-241 5 Monterey CA SLNSCA01XXX  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 736   2009-06-17   
831-241 6 Monterey CA SLNSCA01XHY  318J COMCAST IP PHONE, LLC 736   2011-08-05   
831-241 7 Monterey CA SLNSCA01X8Y  6529 T-MOBILE USA, INC. 736   2016-09-23   
831-241 8 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2003-11-03   
831-241 9 Monterey CA SLNSCA01X1X  7421 AT&T - LOCAL 736      
831-242 A Monterey CA MTRYCA01DS0  9740 PACIFIC BELL 736      
831-242 0 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2014-11-03   
831-242 1 Monterey CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2014-11-03   
831-242 2 Monterey CA MTRYCA01DS0  9740 PACIFIC BELL 736   2009-06-24   
831-242 3 Monterey CA MTRYCA01DS0  9740 PACIFIC BELL 736   2009-06-24   
831-242 4 Monterey CA MTRYCA01DS0  9740 PACIFIC BELL 736      
831-242 5 Monterey CA MTRYCA01DS0  9740 PACIFIC BELL 736      
831-242 6 Monterey CA MTRYCA01DS0  9740 PACIFIC BELL 736      
831-242 7 Monterey CA MTRYCA01DS0  9740 PACIFIC BELL 736      
831-242 8 Monterey CA MTRYCA01DS0  9740 PACIFIC BELL 736      
831-243 A Salinas CA SLNSCA01Y0X  425J CSC WIRELESS, LLC 736      
831-243 0 Salinas CA SLNSCA01X8Y  6529 T-MOBILE USA, INC. 736   2020-10-09   
831-243 1 Salinas CA SLNSCA01X8Y  6529 T-MOBILE USA, INC. 736   2020-10-09   
831-243 2 Salinas CA SLNSCA01Y0X  425J CSC WIRELESS, LLC 736   2020-08-24   
831-243 3 Salinas CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2020-11-25   
831-243 4 Salinas CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2020-11-25   
831-243 5 Salinas CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2020-11-25   
831-243 6 Salinas CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2020-11-25   
831-243 7 Salinas CA SLNSCA01XAY  073H TELNYX LLC 736   2021-02-20   
831-243 8 Salinas CA SLNSCA01X8Y  6529 T-MOBILE USA, INC. 736   2021-04-10   
831-243 9 Salinas CA SLNSCA01X8Y  6529 T-MOBILE USA, INC. 736   2021-04-10   
831-244 A Big Sur CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736      
831-244 0 Big Sur CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2010-08-14   
831-244 1 Big Sur CA   515J IP HORIZON LLC 736      
831-244 2 Big Sur CA   515J IP HORIZON LLC 736      
831-244 3 Big Sur CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2014-07-07   
831-244 5 Big Sur CA MTRYCAPM1MD  939H COMMIO, LLC 736   2022-07-22   
831-244 6 Big Sur CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2014-08-02   
831-244 7 Big Sur CA SLNSCA01X7Y  508J CENTURYLINK COMMUNICATIONS, LLC 736   2015-11-09   
831-244 8 Big Sur CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2015-10-15   
831-244 9 Big Sur CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736   2017-04-26   
831-245 A Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-245 0 Hollister CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2014-05-02   
831-245 1 Hollister CA   515J IP HORIZON LLC 736      
831-245 2 Hollister CA   515J IP HORIZON LLC 736      
831-245 3 Hollister CA MTRYCA012MD  981E BANDWIDTH.COM CLEC, LLC - CA 736   2014-10-11   
831-245 4 Hollister CA MTRYCAPM0MD  073H TELNYX LLC 736   2017-03-27   
831-245 5 Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2003-09-06   
831-245 6 Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2003-09-06   
831-245 7 Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2003-09-06   
831-245 8 Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2003-03-01   
831-245 9 Hollister CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736   2003-03-01   
831-246 A Ben Lomond CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      
831-246 0 Ben Lomond CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722      

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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