Local Calling Guide

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NPA: 334 [Rate centres in NPA 334] [Dial plan for NPA 334]

NXX: 635

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-635 A Troy AL MTGMALMTX9Z  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 478      
334-635 0 Troy AL MTGMALMTX9Z  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 478      
334-635 1 Troy AL MTGMALMT05Z  072F BANDWIDTH.COM CLEC, LLC - AL 478   2016-09-08   
334-635 2 Troy AL MTGMALMT41Z  516C AT&T CORP. 478   2010-10-28   
334-635 3 Troy AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-06-29   
334-635 4 Troy AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-06-29   
334-635 5 Troy AL   604E ONVOY, LLC - AL 478   2010-11-08   
334-635 7 Troy AL   604E ONVOY, LLC - AL 478   2008-09-04   
334-635 9 Troy AL MTGMALMTX9Z  5255 LEVEL 3 COMMUNICATIONS, LLC - AL 478      

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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