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: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-333 A Maumelle AR MMLLARXARS0  1691 WINDSTREAM ARKANSAS, INC. 528      
501-333 0 Maumelle AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-333 1 Maumelle AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-333 2 Maumelle AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-333 3 Maumelle AR   1691 WINDSTREAM ARKANSAS, INC. 528      
501-333 4 Maumelle AR   6529 T-MOBILE USA, INC. 528   2010-08-10   
501-333 5 Maumelle AR   6529 T-MOBILE USA, INC. 528   2018-09-20   
501-333 6 Maumelle AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2016-07-29   
501-333 7 Maumelle AR   508J CENTURYLINK COMMUNICATIONS, LLC 528   2014-12-29   
501-333 8 Maumelle AR   5562 METROPCS, INC. 528   2018-09-20   
501-333 9 Maumelle AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2019-03-03   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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