Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 559 [Rate centres in NPA 559] [Dial plan for NPA 559]

NXX: 344

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
559-344 A Fowler CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728      
559-344 0 Fowler CA FRSMCA150MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 728      
559-344 1 Fowler CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-07-12   
559-344 2 Fowler CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-03-31   
559-344 3 Fowler CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2021-01-09   
559-344 4 Fowler CA FRSNCAPMGT0  6010 NEW CINGULAR WIRELESS PCS, LLC 728   2020-09-28   
559-344 5 Fowler CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728   2005-08-07   
559-344 6 Fowler CA FRSNCA0112Z  671J U.S. TELEPACIFIC CORP. DBA TPX COMMUNICATIONS 728   2011-04-19   
559-344 7 Fowler CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2015-07-24   
559-344 8 Fowler CA SNGRCAXFWMD  649C ONVOY, LLC - CA 728   2006-01-13   
559-344 9 Fowler CA FRSOCAYM4MD  6529 T-MOBILE USA, INC. 728   2015-06-29   

Last updated: Fri, 28 Jun 2024 03:14:50 UTC

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