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: 408

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-408 A Ashland AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476      
256-408 0 Ashland AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476      
256-408 1 Ashland AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476      
256-408 2 Ashland AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476      
256-408 3 Ashland AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2020-09-12   
256-408 4 Ashland AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2018-09-23   
256-408 5 Ashland AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2020-09-12   
256-408 6 Ashland AL BRHMALMTYRX  829J PAETEC ITEL, LLC 476      
256-408 7 Ashland AL BRHMALMT84Z  508J CENTURYLINK COMMUNICATIONS, LLC 476   2014-03-25   
256-408 8 Ashland AL BRHMALMTY2X  073H TELNYX LLC 476   2020-05-01   
256-408 9 Ashland AL BRHMALMT32Z  604E ONVOY, LLC - AL 476   2020-09-12   

Last updated: Sun, 27 Apr 2025 12:48:38 UTC

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