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: 692

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
256-692 A Huntsville AL HNVIAL969MD  073H TELNYX LLC 477      
256-692 0 Huntsville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-03-21   
256-692 1 Huntsville AL HNVIAL969MD  073H TELNYX LLC 477   2018-11-16   
256-692 2 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-04-13   
256-692 3 Huntsville AL HNVIALUNX0X  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 477   2019-03-21   
256-692 4 Huntsville AL HNVIALODAMD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 477   2021-04-13   
256-692 5 Huntsville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2020-02-06   
256-692 6 Huntsville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2020-02-06   
256-692 7 Huntsville AL HNVIALUNXJY  508J CENTURYLINK COMMUNICATIONS, LLC 477   2019-04-11   
256-692 8 Huntsville AL HNVIALUNX6X  604E ONVOY, LLC - AL 477   2019-03-21   
256-692 9 Huntsville AL HNVIAL18X4X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 477   2019-06-10   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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