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: 440

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-440 A South Fourche AR SFRCARXARS0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-440 0 South Fourche AR SFRCARXARS0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-440 1 South Fourche AR SFRCARXARS0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-440 2 South Fourche AR SFRCARXARS0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-440 3 South Fourche AR SFRCARXARP0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-440 4 South Fourche AR GNBRARXA3MD  348F ONVOY, LLC - AR 528   2021-09-14   
501-440 5 South Fourche AR GNBRARXA7MD  624H ONVOY SPECTRUM, LLC 528   2024-02-27   
501-440 7 South Fourche AR RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-09   
501-440 8 South Fourche AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2020-03-09   
501-440 9 South Fourche AR SFRCARXARS0  1691 WINDSTREAM ARKANSAS, INC. 528      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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