Local Calling Guide

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NPA: 256 [Rate centres in NPA 256] [Dial plan for NPA 256]

NXX: 977

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-977 A Guntersville AL BRHMALHRGMD  965H FRACTEL, LLC 476      
256-977 0 Guntersville AL BRHMALHRDS1  476H AIRUS, INC. - AL 476   2021-03-19   
256-977 1 Guntersville AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2022-01-11   
256-977 2 Guntersville AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2022-05-15   
256-977 3 Guntersville AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2022-01-08   
256-977 4 Guntersville AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2022-01-08   
256-977 5 Guntersville AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2022-01-08   
256-977 6 Guntersville AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2022-03-05   
256-977 7 Guntersville AL BRHMALHRGMD  965H FRACTEL, LLC 476   2020-01-28   
256-977 8 Guntersville AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2022-03-05   
256-977 9 Guntersville AL BRHMALXSGT2  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 476   2022-03-19   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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