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: 563

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-563 A Ontario CA LSANCARC5KD  7379 MATRIX TELECOM, LLC. SII TNCI - CA 730      
909-563 0 Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2003-11-25   
909-563 1 Ontario CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730      
909-563 2 Ontario CA SHOKCA02IMD  7139 TELEPORT COMMUNICATIONS GROUP - LOS ANGELES 730   2020-06-22   
909-563 3 Ontario CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730   2020-09-09   
909-563 4 Ontario CA LSANCAJWDS9  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 730      
909-563 5 Ontario CA SNANCAPCCM3  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730      
909-563 6 Ontario CA SFSPCAPO8MD  6664 SPRINT SPECTRUM L.P. 730   2003-10-20   
909-563 7 Ontario CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730      
909-563 8 Ontario CA   8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2004-07-03   
909-563 9 Ontario CA   649C ONVOY, LLC - CA 730      

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

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