Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 660 [Rate centres in NPA 660] [Dial plan for NPA 660]

NXX: 553

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
660-553 A Sedalia MO KSCYMO55XDY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524      
660-553 0 Sedalia MO KSCYMO55XDY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2005-04-11   
660-553 1 Sedalia MO KSCYMO55XDY  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 524   2005-04-11   
660-553 2 Sedalia MO MBRLMOAM5MD  6275 UNITED STATES CELLULAR - MO 524   2006-08-07   
660-553 3 Sedalia MO KSCYMO55XWX  323E YMAX COMMUNICATIONS CORP. - MO 524   2008-06-14   
660-553 4 Sedalia MO KSCYMO55XWX  323E YMAX COMMUNICATIONS CORP. - MO 524   2008-06-14   
660-553 5 Sedalia MO KSCYMO09QMD  516C AT&T CORP. 524   2007-02-15   
660-553 6 Sedalia MO KSCYMO55XWX  323E YMAX COMMUNICATIONS CORP. - MO 524   2008-06-14   
660-553 7 Sedalia MO KSCZMOVR1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2007-02-11   
660-553 8 Sedalia MO KSCZMOVR1MD  6701 AERIAL COMMUNICATIONS, INC. 524   2005-06-12   
660-553 9 Sedalia MO KSCYMO55XWX  323E YMAX COMMUNICATIONS CORP. - MO 524   2008-06-14   

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

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