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: 475

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-475 A Spring Lake AR LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-475 0 Spring Lake AR LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-475 1 Spring Lake AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-01-05   
501-475 2 Spring Lake AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-10-30   
501-475 3 Spring Lake AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2015-01-09   
501-475 4 Spring Lake AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2014-11-04   
501-475 5 Spring Lake AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2014-11-04   
501-475 6 Spring Lake AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2014-02-21   
501-475 7 Spring Lake AR LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2009-11-16   
501-475 8 Spring Lake AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2013-04-26   
501-475 9 Spring Lake AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2019-01-12   

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

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