Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 279 [Rate centres in NPA 279] [Dial plan for NPA 279]

NXX: 258

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
279-258 A Folsom CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2024-05-26   
279-258 0 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2024-06-08   
279-258 1 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2024-06-08   
279-258 3 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2024-08-15   
279-258 4 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2024-09-10   
279-258 5 Folsom CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2024-06-29   
279-258 6 Folsom CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2024-06-29   
279-258 7 Folsom CA SCRMCA01XSY  649C ONVOY, LLC - CA 726   2024-07-27   
279-258 8 Folsom CA WSCRCAAHNMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 726   2024-07-15   
279-258 9 Folsom CA WSCRCAKE1MD  6529 T-MOBILE USA, INC. 726   2024-05-26   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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