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: 478

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-478 A Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-478 0 Little Rock AR NLRKAR444MD  5562 METROPCS, INC. 528   2015-04-13   
501-478 1 Little Rock AR NLRKAR444MD  5562 METROPCS, INC. 528   2015-04-13   
501-478 2 Little Rock AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528   2016-09-23   
501-478 3 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2015-06-12   
501-478 4 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2015-06-12   
501-478 5 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2015-04-12   
501-478 6 Little Rock AR LTRKARFRXWY  516C AT&T CORP. 528   2016-08-08   
501-478 7 Little Rock AR NLRKAR444MD  5562 METROPCS, INC. 528   2016-04-06   
501-478 8 Little Rock AR NLRKAR444MD  5562 METROPCS, INC. 528   2016-07-19   
501-478 9 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2015-04-12   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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