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: 728

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-728 A Pangburn AR PNGBARXARS0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-728 0 Pangburn AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-728 1 Pangburn AR   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-20   
501-728 2 Pangburn AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-728 3 Pangburn AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-728 4 Pangburn AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-728 5 Pangburn AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-728 6 Pangburn AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-728 7 Pangburn AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-728 8 Pangburn AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-728 9 Pangburn AR   1691 WINDSTREAM ARKANSAS, INC. 528      

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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