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: 781

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-781 A Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-781 0 Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-08-07   
909-781 1 Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-08-07   
909-781 2 Ontario CA SNANCALWDS1  7262 XO CALIFORNIA, INC. 730   2006-09-15   
909-781 3 Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-07-23   
909-781 4 Ontario CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2010-03-04   
909-781 5 Ontario CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-01-19   
909-781 6 Ontario CA LSANCARCD3S  649C ONVOY, LLC - CA 730   2009-04-02   
909-781 7 Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2007-08-23   
909-781 8 Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-08-07   
909-781 9 Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2006-08-07   

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

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