Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 647

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-647 A Montgomery AL MTGMAL31DS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 478      
334-647 0 Montgomery AL MTGMAL31DS0  7451 CENTURYLINK COMMUNICATIONS LLC - AL 478      
334-647 1 Montgomery AL MTGMALMH0MD  349D CHARTER FIBERLINK - ALABAMA, LLC - AL 478   2012-12-10   
334-647 2 Montgomery AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2017-06-01   
334-647 3 Montgomery AL MTGMAL13X4X  5562 METROPCS, INC. 478   2020-04-03   
334-647 4 Montgomery AL MTGMALIR7MD  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 478   2022-11-13   
334-647 5 Montgomery AL MTGMAL13X4X  5562 METROPCS, INC. 478   2017-07-17   
334-647 6 Montgomery AL MTGMALMTX9Z  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 478   2015-06-14   
334-647 7 Montgomery AL MTGMAL13X4X  5562 METROPCS, INC. 478   2016-01-18   
334-647 8 Montgomery AL MTGMAL13X4X  5562 METROPCS, INC. 478   2017-07-17   
334-647 9 Montgomery AL MTGMALMT33Z  551G NUSO, LLC 478   2018-02-28   

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

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