Local Calling Guide

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

NXX: 640

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
334-640 A Tallassee AL MTGMALMT54Z  073H TELNYX LLC 478      
334-640 0 Tallassee AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-01-18   
334-640 1 Tallassee AL MTGMAL10X2X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2020-04-15   
334-640 2 Tallassee AL MTGMALMT05Z  072F BANDWIDTH.COM CLEC, LLC - AL 478   2018-12-30   
334-640 3 Tallassee AL MTGMAL10X2X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2018-11-08   
334-640 4 Tallassee AL MTGMALMT55Z  624H ONVOY SPECTRUM, LLC 478   2023-06-26   
334-640 5 Tallassee AL MTGMALMT05Z  072F BANDWIDTH.COM CLEC, LLC - AL 478   2018-05-11   
334-640 6 Tallassee AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2018-09-25   
334-640 7 Tallassee AL MTGMAL10X2X  6804 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AL 478   2024-01-27   
334-640 8 Tallassee AL MTGMALMT54Z  073H TELNYX LLC 478   2020-05-03   
334-640 9 Tallassee AL MTGMALMTXTZ  604E ONVOY, LLC - AL 478   2019-01-18   

Last updated: Sat, 21 Mar 2026 23:53:39 UTC

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