Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 501 [Rate centres in NPA 501] [Dial plan for NPA 501]

NXX: 550

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-550 A Greers Ferry AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-550 0 Greers Ferry AR LTRKARZO3MD  145J TERRA NOVA TELECOM INC. 528   2023-01-26   
501-550 1 Greers Ferry AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2017-06-02   
501-550 2 Greers Ferry AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2011-04-21   
501-550 3 Greers Ferry AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2017-06-02   
501-550 4 Greers Ferry AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-550 5 Greers Ferry AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2017-07-03   
501-550 6 Greers Ferry AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-10-13   
501-550 7 Greers Ferry AR LTRKARZO2MD  073H TELNYX LLC 528   2018-11-25   
501-550 8 Greers Ferry AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2019-04-13   
501-550 9 Greers Ferry AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2019-04-13   

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

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