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: 681

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
909-681 A Fontana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730      
909-681 0 Fontana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-08-22   
909-681 1 Fontana CA LSANCA039MD  981E BANDWIDTH.COM CLEC, LLC - CA 730   2015-08-22   
909-681 2 Fontana CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2015-07-10   
909-681 3 Fontana CA SHOKCA022MD  576C TIME WARNER CBL INFO SVCS (CA) DBA TIME WARNER CAB 730   2015-05-05   
909-681 4 Fontana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-04-27   
909-681 5 Fontana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-04-27   
909-681 6 Fontana CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-11   
909-681 7 Fontana CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-11   
909-681 8 Fontana CA RVSDCALBCM4  6010 NEW CINGULAR WIRELESS PCS, LLC 730   2016-01-11   
909-681 9 Fontana CA TRNECAGB7MD  6529 T-MOBILE USA, INC. 730   2015-04-27   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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