Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 831 [Rate centres in NPA 831] [Dial plan for NPA 831]

NXX: 821

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
831-821 A Tres Pinos CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-821 0 Tres Pinos CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-821 1 Tres Pinos CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-821 2 Tres Pinos CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-821 3 Tres Pinos CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-821 4 Tres Pinos CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      
831-821 5 Tres Pinos CA MTRYCAPM0MD  073H TELNYX LLC 736      
831-821 6 Tres Pinos CA SLNSCA01X9Y  649C ONVOY, LLC - CA 736      
831-821 7 Tres Pinos CA   145J TERRA NOVA TELECOM INC. 736      
831-821 9 Tres Pinos CA SLNSCA01XEY  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 736      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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