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]

Block: A

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA Eff date Disc date Map
279-200 A Sacramento: Main DA CA   4129 O1 COMMUNICATIONS, INC. - CA 726 2018-03-12    map
279-333 A Elk Grove CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 726 2018-03-16    map
279-444 A Sacramento: Main DA CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 726 2018-03-16    map
279-777 A Sacramento: North DA CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 726 2018-03-16    map
279-888 A Lincoln CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 726 2018-03-16    map
279-999 A South Placer CA   649C NEUTRAL TANDEM-CALIFORNIA, LLC - CA 726 2018-03-16    map

Last updated: Sun, 04 Feb 2018 02:08:19 UTC

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