Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 909 [Rate centres in NPA 909] [Dial plan for NPA 909]

NXX: 643

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-643 A Pomona CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730      
909-643 0 Pomona CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2006-09-16   
909-643 1 Pomona CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2006-10-19   
909-643 2 Pomona CA ANHMCANGDS0  4733 PAETEC COMMUNICATIONS, INC. - CA 730   2007-04-02   
909-643 3 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-02-20   
909-643 4 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-04-20   
909-643 5 Pomona CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-03-04   
909-643 6 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-06-20   
909-643 7 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2007-08-13   
909-643 8 Pomona CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-02   
909-643 9 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-12-21   

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

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