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: 789

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-789 A Lexington AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-789 0 Lexington AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-789 1 Lexington AL HNVIALUNX2Z  624H ONVOY SPECTRUM, LLC 477   2022-02-22   
256-789 2 Lexington AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-789 4 Lexington AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2021-07-30   
256-789 5 Lexington AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2018-09-12   
256-789 6 Lexington AL HNVIALUNXTZ  829J PAETEC ITEL, LLC 477      
256-789 7 Lexington AL HNVIAL967MD  516C AT&T CORP. 477   2011-09-28   
256-789 8 Lexington AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2016-07-18   
256-789 9 Lexington AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2016-07-18   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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