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: 815

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-815 A Russellville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477      
256-815 0 Russellville AL   604E ONVOY, LLC - AL 477   2019-01-18   
256-815 1 Russellville AL   604E ONVOY, LLC - AL 477   2019-01-18   
256-815 2 Russellville AL   604E ONVOY, LLC - AL 477   2021-08-05   
256-815 3 Russellville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-01-29   
256-815 5 Russellville AL   6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2018-05-10   
256-815 6 Russellville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-05-16   
256-815 7 Russellville AL   506J TWILIO INTERNATIONAL INC 477   2021-06-01   
256-815 8 Russellville AL   604E ONVOY, LLC - AL 477   2019-09-05   
256-815 9 Russellville AL   6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2016-10-23   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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