Local Calling Guide

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NPA: 209 [Rate centres in NPA 209] [Dial plan for NPA 209]

NXX: 637

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
209-637 A Tracy CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738      
209-637 0 Tracy CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2017-01-20   
209-637 1 Tracy CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2016-10-11   
209-637 2 Tracy CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2016-02-26   
209-637 3 Tracy CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-12-28   
209-637 4 Tracy CA SKTNCA01XFY  649C ONVOY, LLC - CA 738   2016-02-26   
209-637 5 Tracy CA   671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 738   2015-10-12   
209-637 6 Tracy CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-10-10   
209-637 7 Tracy CA SKTOCAOY5MD  6529 T-MOBILE USA, INC. 738   2015-07-19   
209-637 8 Tracy CA SKTOCAOY5MD  6529 T-MOBILE USA, INC. 738   2016-04-03   
209-637 9 Tracy CA SKTNCAGSGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 738   2015-07-12   

Last updated: Tue, 15 Nov 2022 00:10:00 UTC

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