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: 663

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-663 A San Bernardino CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-663 0 San Bernardino CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-663 1 San Bernardino CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-663 2 San Bernardino CA IRVNCASM1MD  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 730      
909-663 3 San Bernardino CA RVSDCAYAGT1  6529 T-MOBILE USA, INC. 730   2022-10-16   
909-663 4 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-07-10   
909-663 5 San Bernardino CA   6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 730   2024-03-23   
909-663 6 San Bernardino CA RVSDCAYAGT1  899D METROPCS NETWORKS, LLC 730   2011-05-19   
909-663 7 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-07-10   
909-663 8 San Bernardino CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2004-09-26   
909-663 9 San Bernardino CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2011-09-18   

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

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