Local Calling Guide

Area code/prefix search

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

NXX: 241

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
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 SLNSCA01XQX  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      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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