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: 455

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-455 A Pomona CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
909-455 0 Pomona CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
909-455 1 Pomona CA POMNCAAADS0  8322 MPOWER COMMUNICATIONS CORP - CA 730      
909-455 2 Pomona CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-11-04   
909-455 3 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-05-22   
909-455 4 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-05-22   
909-455 5 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-05-22   
909-455 6 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-08-14   
909-455 7 Pomona CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2004-02-05   
909-455 8 Pomona CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2004-08-14   
909-455 9 Pomona CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2014-12-18   

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

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