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Palarm, AR

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
501-271 A LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-271 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-01-11   
501-271 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-271 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-271 3   348F ONVOY, LLC - AR 528   2020-02-06   
501-271 4   348F ONVOY, LLC - AR 528   2020-02-06   
501-271 5   318J COMCAST IP PHONE, LLC 528   2018-03-03   
501-271 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2020-04-04   
501-271 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2018-03-01   
501-271 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2018-03-01   
501-271 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2018-03-01   
501-483 A LTRKARDRAMD  7264 LEVEL 3 TELECOM OF ARKANSAS, LLC - AR 528      
501-483 0   196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-09-20   
501-483 1   7264 LEVEL 3 TELECOM OF ARKANSAS, LLC - AR 528      
501-483 2   7264 LEVEL 3 TELECOM OF ARKANSAS, LLC - AR 528      
501-483 3   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2011-11-13   
501-483 4   7277 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - AR 528   2012-02-01   
501-483 5   196F BANDWIDTH.COM CLEC, LLC - AR 528   2013-04-28   
501-483 6   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 528   2012-09-17   
501-483 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2014-10-07   
501-483 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2014-03-06   
501-483 9   7264 LEVEL 3 TELECOM OF ARKANSAS, LLC - AR 528      
501-549 A LTRKAR10G01  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528      
501-549 0   515J IP HORIZON LLC 528   2024-03-11   
501-549 1   624H ONVOY SPECTRUM, LLC 528   2024-05-20   
501-549 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-12-19   
501-549 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-12-19   
501-549 4   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2025-10-17   
501-549 7   196F BANDWIDTH.COM CLEC, LLC - AR 528   2024-11-11   
501-549 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2024-08-03   
501-549 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2023-12-18   
501-734 A LTRKARIYPS0  7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-734 0   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-734 1   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-734 2   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-734 3   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-734 4   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-734 5   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-734 6   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-734 7   7656 WINDSTREAM COMMUNICATIONS, INC. - AR 528      
501-734 8   516C AT&T CORP. 528   2006-06-30   
501-734 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2014-10-07   
501-799 A LTRKARZO4MD  965H FRACTEL, LLC 528      
501-799 0   348F ONVOY, LLC - AR 528   2023-08-11   
501-799 1   348F ONVOY, LLC - AR 528   2022-03-24   
501-799 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2022-01-01   
501-799 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2022-01-01   
501-799 5   348F ONVOY, LLC - AR 528   2023-08-11   
501-799 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2021-10-08   
501-799 7   348F ONVOY, LLC - AR 528   2020-12-21   
501-799 8   348F ONVOY, LLC - AR 528   2020-12-21   
501-799 9   965H FRACTEL, LLC 528   2020-09-13   
501-800 A LTRKARFRXLY  348F ONVOY, LLC - AR 528      
501-800 0   348F ONVOY, LLC - AR 528   2015-05-25   
501-800 1   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2015-10-14   
501-800 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2016-08-01   
501-800 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2016-08-01   
501-800 4   516J TON80 COMMUNICATIONS, LLC 528   2022-04-19   
501-800 5   348F ONVOY, LLC - AR 528   2016-02-01   
501-800 6   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2015-06-19   
501-800 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2015-06-19   
501-800 8   348F ONVOY, LLC - AR 528   2015-05-25   
501-800 9   348F ONVOY, LLC - AR 528   2015-05-25   
501-803 A LTRKARULDS0  9533 SOUTHWESTERN BELL 528      
501-803 0   9533 SOUTHWESTERN BELL 528      
501-803 1   9533 SOUTHWESTERN BELL 528      
501-803 2   196F BANDWIDTH.COM CLEC, LLC - AR 528   2014-11-23   
501-803 3   9533 SOUTHWESTERN BELL 528      
501-803 4   9533 SOUTHWESTERN BELL 528      
501-803 5   508J CENTURYLINK COMMUNICATIONS, LLC 528   2015-01-20   
501-803 6   196F BANDWIDTH.COM CLEC, LLC - AR 528   2011-02-12   
501-803 7   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 528   2003-07-18   
501-803 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 528   2013-04-26   
501-803 9   9533 SOUTHWESTERN BELL 528      
501-851 A LTRKARULDS0  9533 SOUTHWESTERN BELL 528      
501-851 0   9533 SOUTHWESTERN BELL 528      
501-851 1   9533 SOUTHWESTERN BELL 528      
501-851 2   9533 SOUTHWESTERN BELL 528      
501-851 3   9533 SOUTHWESTERN BELL 528      
501-851 4   9533 SOUTHWESTERN BELL 528      
501-851 5   9533 SOUTHWESTERN BELL 528      
501-851 6   9533 SOUTHWESTERN BELL 528      
501-851 7   9533 SOUTHWESTERN BELL 528      
501-851 8   9533 SOUTHWESTERN BELL 528      
501-851 9   073H TELNYX LLC 528   2019-07-15   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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