Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
  • Effective date searches are available only for US area codes. Our sources for non-US NPA-NXX data do not provide this information.
  • If you want to search an entire area code regardless of activity, leave both the next and past days fields set to zero.

Pinnacle, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
501-367 A LTRKARTORS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-367 0 LTRKARTORS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-367 1 LTRKARTORS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-367 2 LTRKARTORS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-367 3 LTRKARZO2MD  073H TELNYX LLC 528   2019-07-15   
501-367 5 LTRKARTORS2  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-367 6 LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2010-09-12   
501-367 7 LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-01-05   
501-367 8 LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528   2005-12-03   
501-367 9   515J IP HORIZON LLC 528   2024-03-11   
501-485 A LTRKARDRAMD  7264 LEVEL 3 TELECOM OF ARKANSAS, LLC - AR 528      
501-485 0 LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-04-07   
501-485 1 LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-11-23   
501-485 2 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-02-06   
501-485 3 LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528   2011-02-15   
501-485 4 LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2015-03-22   
501-485 5 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2020-02-06   
501-485 6 LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2013-01-28   
501-485 7 RLVLARFI2MD  508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-20   
501-485 8 LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-04-07   
501-485 9 LTRKARDRAMD  7264 LEVEL 3 TELECOM OF ARKANSAS, LLC - AR 528      
501-673 A LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-673 0 LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-673 1 LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-673 3 LTRKARFRXJZ  318J COMCAST IP PHONE, LLC 528   2014-07-10   
501-673 4 LTRKARFRXWY  516C AT&T CORP. 528   2007-02-22   
501-673 5 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2016-03-25   
501-673 6 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2016-03-25   
501-673 7 LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2013-04-26   
501-798 A LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-798 0 LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528      
501-798 1 LTRKARGGUMD  939H COMMIO, LLC 528   2022-12-15   
501-798 4 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-11   
501-798 5 LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-03-11   
501-798 7 LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2018-06-10   
501-798 9 LTRKARFRXKZ  506J TWILIO INTERNATIONAL, INC. 528   2021-08-23   
501-868 A LTRKARTORS1  9533 SOUTHWESTERN BELL 528      
501-868 1 LTRKARTORS1  9533 SOUTHWESTERN BELL 528      
501-868 2 LTRKARTORS1  9533 SOUTHWESTERN BELL 528      
501-868 3 LTRKARZO3MD  145J TERRA NOVA TELECOM INC. 528   2023-08-03   
501-868 4 LTRKARTORS1  9533 SOUTHWESTERN BELL 528      
501-868 5 LTRKARTORS1  9533 SOUTHWESTERN BELL 528      
501-868 6 LTRKARTORS1  9533 SOUTHWESTERN BELL 528      
501-868 7 LTRKARTORS1  9533 SOUTHWESTERN BELL 528      
501-868 8 LTRKARTORS1  9533 SOUTHWESTERN BELL 528      
501-868 9 LTRKARTORS1  9533 SOUTHWESTERN BELL 528      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

Sponsored by: Execulink Telecom

Like this site? We accept donations via PayPal.