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: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-256 A Upland CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730      
909-256 0 Upland CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2008-07-18   
909-256 1 Upland CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2008-07-30   
909-256 2 Upland CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2009-04-02   
909-256 3 Upland CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2009-03-25   
909-256 4 Upland CA ONTRCAXPXBY  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2008-05-29   
909-256 5 Upland CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2009-06-11   
909-256 6 Upland CA LSANCA54DS7  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 730   2009-06-21   
909-256 7 Upland CA ONTRCAXPXPY  649C ONVOY, LLC - CA 730   2008-06-20   
909-256 8 Upland CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730   2009-06-11   
909-256 9 Upland CA BLTNCAADGMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2009-08-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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