Local Calling Guide

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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 538

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-538 A Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730      
909-538 0 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-09-19   
909-538 1 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-09-20   
909-538 2 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-09-20   
909-538 3 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2005-09-20   
909-538 4 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-11-06   
909-538 5 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-10-06   
909-538 6 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2005-10-06   
909-538 7 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2006-09-30   
909-538 8 Pomona CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2011-12-16   
909-538 9 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2005-09-19   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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