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: 669

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-669 A Cleveland AR CLEVARMARS2  9533 SOUTHWESTERN BELL 528      
501-669 0 Cleveland AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2015-02-14   
501-669 1 Cleveland AR   9533 SOUTHWESTERN BELL 528      
501-669 2 Cleveland AR   9533 SOUTHWESTERN BELL 528      
501-669 3 Cleveland AR   348F ONVOY, LLC - AR 528   2017-03-27   
501-669 4 Cleveland AR   516C AT&T CORP. 528   2011-04-25   
501-669 5 Cleveland AR   073H TELNYX LLC 528   2018-11-26   
501-669 6 Cleveland AR   196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-06-08   
501-669 7 Cleveland AR   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-13   
501-669 8 Cleveland AR   348F ONVOY, LLC - AR 528   2019-01-04   
501-669 9 Cleveland AR   348F ONVOY, LLC - AR 528   2019-01-04   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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