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: 330

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-330 A Wye AR LTITARXARP0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-330 0 Wye AR   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2022-12-26   
501-330 1 Wye AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-330 2 Wye AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-330 3 Wye AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-330 4 Wye AR   348F ONVOY, LLC - AR 528   2021-12-02   
501-330 5 Wye AR   348F ONVOY, LLC - AR 528   2021-09-14   
501-330 6 Wye AR   145J TERRA NOVA TELECOM INC. 528   2025-05-16   
501-330 7 Wye AR   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-09   
501-330 8 Wye AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2020-03-05   
501-330 9 Wye AR   1691 WINDSTREAM ARKANSAS, INC. 528      

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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