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]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-992 7 Sylvan Hills-Sherwood AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2013-04-26   
501-992 8 Sylvan Hills-Sherwood AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2018-04-18   
501-992 9 Sylvan Hills-Sherwood AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-04-12   
501-993 A Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-999 A Beebe AR LTRKARZO3MD  145J TERRA NOVA TELECOM INC. 528      
501-999 0 Beebe AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2021-09-05   
501-999 1 Beebe AR   348F ONVOY, LLC - AR 528   2021-06-28   
501-999 2 Beebe AR   348F ONVOY, LLC - AR 528   2021-06-28   
501-999 3 Beebe AR   624H ONVOY SPECTRUM, LLC 528   2021-07-04   
501-999 4 Beebe AR   5562 METROPCS, INC. 528   2021-09-20   
501-999 5 Beebe AR   490J DISH WIRELESS, LLC 528   2022-10-07   
501-999 6 Beebe AR   6529 T-MOBILE USA, INC. 528   2025-11-24   
501-999 7 Beebe AR   348F ONVOY, LLC - AR 528   2021-07-03   
501-999 8 Beebe AR   348F ONVOY, LLC - AR 528   2021-07-03   
501-999 9 Beebe AR   6529 T-MOBILE USA, INC. 528   2025-10-03   

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

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