Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 209 [Rate centres in NPA 209] [Dial plan for NPA 209]

NXX: 691

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-691 A Escalon CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738      
209-691 0 Escalon CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2010-09-19   
209-691 1 Escalon CA   515J IP HORIZON LLC 738      
209-691 2 Escalon CA   515J IP HORIZON LLC 738      
209-691 3 Escalon CA SKTNCA01XJY  981E BANDWIDTH.COM CLEC, LLC - CA 738   2009-01-13   
209-691 4 Escalon CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2012-12-31   
209-691 5 Escalon CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2005-07-30   
209-691 6 Escalon CA TRLCCA160MD  776C CHARTER FIBERLINK CA-CCO, LLC - CA 738   2008-04-15   
209-691 7 Escalon CA SKTNCA01XXZ  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738   2005-04-25   
209-691 8 Escalon CA SKTNCA01X6Z  516C AT&T CORP. 738   2008-08-25   
209-691 9 Escalon CA SKTNCA01X6Y  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 738   2011-12-05   

Last updated: Tue, 15 Jul 2025 18:46:49 UTC

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