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: 800

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
279-800 A Elk Grove CA SCRMCA0104Z  965H FRACTEL, LLC 726      
279-800 0 Elk Grove CA   965H FRACTEL, LLC 726   2019-03-23   
279-800 1 Elk Grove CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2019-10-19   
279-800 2 Elk Grove CA   649C ONVOY, LLC - CA 726   2019-09-08   
279-800 3 Elk Grove CA   649C ONVOY, LLC - CA 726   2019-09-08   
279-800 4 Elk Grove CA   649C ONVOY, LLC - CA 726   2019-09-08   
279-800 5 Elk Grove CA   6529 T-MOBILE USA, INC. 726   2019-08-09   
279-800 6 Elk Grove CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2019-08-05   
279-800 7 Elk Grove CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2019-08-05   
279-800 8 Elk Grove CA   649C ONVOY, LLC - CA 726   2019-07-28   
279-800 9 Elk Grove CA   6010 NEW CINGULAR WIRELESS PCS, LLC 726   2019-08-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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