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: 576

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-576 A Conway AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2025-03-10   
501-576 0 Conway AR   6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2025-03-25   
501-576 1 Conway AR   348F ONVOY, LLC - AR 528   2025-04-06   
501-576 2 Conway AR   318J COMCAST IP PHONE, LLC 528   2025-04-25   
501-576 9 Conway AR   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2025-03-10   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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