Local Calling Guide

Area code/prefix search

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Region: AR

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
501-639 8 Little Rock AR LTRKARWTBMD  5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2003-10-10   
501-640 A Little Rock AR LTRKARZO6MD  516J TON80 COMMUNICATIONS, LLC 528      
501-640 1 Little Rock AR LTRKARZO6MD  516J TON80 COMMUNICATIONS, LLC 528   2021-05-16   
501-641 A Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528      
501-641 6 Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2020-09-10   
501-642 A Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528      
501-642 0 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2022-05-24   
501-642 1 Little Rock AR   348F ONVOY, LLC - AR 528   2025-10-12   
501-642 2 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2023-07-03   
501-642 3 Little Rock AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2023-07-03   
501-642 8 Little Rock AR   348F ONVOY, LLC - AR 528   2025-05-09   
501-642 9 Little Rock AR   348F ONVOY, LLC - AR 528   2025-10-12   
501-643 A Little Rock AR LTRKARFRXKZ  506J TWILIO INTERNATIONAL, INC. 528      
501-643 6 Little Rock AR LTRKARFRXKZ  506J TWILIO INTERNATIONAL, INC. 528   2021-07-21   
501-644 A Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-644 0 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-644 1 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-644 2 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-12-30   
501-644 3 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-12-30   
501-644 4 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-644 5 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-644 6 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-644 7 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-644 8 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-02-29   
501-644 9 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-645 A Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-645 1 Morrilton AR LTRKARZO2MD  073H TELNYX LLC 528   2018-11-02   
501-645 2 Morrilton AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2021-07-23   
501-645 3 Morrilton AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-04-18   
501-645 4 Morrilton AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2021-04-18   
501-645 5 Morrilton AR   145J TERRA NOVA TELECOM INC. 528   2025-10-04   
501-645 6 Morrilton AR NLRKAR446MD  6529 T-MOBILE USA, INC. 528   2021-07-23   
501-645 7 Morrilton AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2018-11-09   
501-645 8 Morrilton AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2018-11-09   
501-646 A Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-646 0 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-646 1 Little Rock AR LTRKARZOAMD  6805 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - AR 528   2020-07-14   
501-646 2 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-02-29   
501-646 3 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-646 4 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-02-29   
501-646 5 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-646 6 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-09-18   
501-646 7 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-02-29   
501-646 8 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-02-29   
501-646 9 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-02-29   
501-647 A Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-647 0 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-647 1 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-647 2 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-647 3 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-647 4 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-647 5 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-647 6 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-647 7 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-647 8 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-647 9 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-648 A Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-648 0 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-648 1 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-648 2 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-648 3 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-648 4 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-648 5 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-648 6 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-648 7 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-648 8 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-648 9 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-03-27   
501-650 A Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-650 0 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-01-19   
501-650 1 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-01-19   
501-650 2 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-02-08   
501-650 3 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-02-08   
501-650 4 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-02-08   
501-650 5 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-02-08   
501-650 6 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2006-02-08   
501-650 7 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2010-10-31   
501-650 8 Little Rock AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2010-10-31   
501-650 9 Little Rock AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2005-09-30   
501-651 A Hot Springs AR LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528      
501-651 0 Hot Springs AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2015-02-15   
501-651 1 Hot Springs AR LTRKARFRXKY  196F BANDWIDTH.COM CLEC, LLC - AR 528   2016-07-11   
501-651 2 Hot Springs AR LTRKARZODS0  7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528   2016-05-10   
501-651 3 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2016-07-01   
501-651 4 Hot Springs AR LTRKARFRXYZ  829J PAETEC ITEL, LLC 528   2012-11-25   
501-651 5 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2016-07-01   
501-651 6 Hot Springs AR HTSPARNADS0  9533 SOUTHWESTERN BELL 528   2014-07-11   
501-651 7 Hot Springs AR LTRKARFRXPY  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2007-08-20   
501-651 8 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2016-07-01   
501-651 9 Hot Springs AR LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2016-07-01   
501-652 A Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-652 0 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-652 1 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-652 2 Morrilton AR NLRKAR446MD  5562 METROPCS, INC. 528   2021-05-15   
501-652 6 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-652 9 Morrilton AR LTRKAR105MD  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-653 A Bryant-Collegeville AR LTRKARVIRS1  9533 SOUTHWESTERN BELL 528      
501-653 0 Bryant-Collegeville AR LTRKARVIRS1  9533 SOUTHWESTERN BELL 528      
501-653 1 Bryant-Collegeville AR LTRKARVIRS1  9533 SOUTHWESTERN BELL 528      
501-653 2 Bryant-Collegeville AR LTRKARVIRS1  9533 SOUTHWESTERN BELL 528      
501-653 3 Bryant-Collegeville AR LTRKARFRXLY  348F ONVOY, LLC - AR 528   2016-03-21   

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Last updated: Tue, 31 Mar 2026 13:56:49 UTC

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