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: 410

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-410 A Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-410 0 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2009-02-09   
501-410 1 Little Rock AR LTRKARIYDS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528   2009-01-16   
501-410 2 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2009-02-09   
501-410 3 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2009-02-09   
501-410 4 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2009-12-14   
501-410 5 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2009-12-21   
501-410 6 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2009-12-21   
501-410 7 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2010-11-23   
501-410 8 Little Rock AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2009-12-21   
501-410 9 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2008-03-21   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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