Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 577

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-577 A Rogersville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-577 0 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-577 1 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-577 2 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-577 3 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-577 4 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-577 5 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-577 6 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2005-02-05   
256-577 7 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2004-07-25   
256-577 8 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2005-02-05   
256-577 9 Rogersville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2005-02-19   

Last updated: Sun, 04 Apr 2021 19:28:27 UTC

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