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Springdale, AR

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
479-361 6   9533 SOUTHWESTERN BELL 526      
479-361 7   9533 SOUTHWESTERN BELL 526   2006-11-22   
479-361 8   318J COMCAST IP PHONE, LLC 526   2010-01-08   
479-361 9   9533 SOUTHWESTERN BELL 526      
479-365 A FYVLARIAKMD  516C AT&T CORP. 526      
479-365 0   6529 T-MOBILE USA, INC. 526   2008-10-08   
479-365 1   6529 T-MOBILE USA, INC. 526   2009-04-15   
479-365 2   318J COMCAST IP PHONE, LLC 526   2008-10-03   
479-365 3   348F ONVOY, LLC - AR 526   2008-08-21   
479-365 4   348F ONVOY, LLC - AR 526   2025-03-08   
479-365 5   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2025-04-01   
479-365 6   318J COMCAST IP PHONE, LLC 526   2010-12-14   
479-365 7   516C AT&T CORP. 526   2008-06-28   
479-365 8   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 526   2016-06-02   
479-365 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2016-06-27   
479-379 A FYVLARHITMD  5562 METROPCS, INC. 526      
479-379 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2020-04-28   
479-379 1   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2020-04-28   
479-379 2   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2020-04-28   
479-379 3   348F ONVOY, LLC - AR 526   2020-06-28   
479-379 4   348F ONVOY, LLC - AR 526   2020-06-28   
479-379 5   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 526   2020-08-20   
479-379 6   5179 LEVEL 3 COMMUNICATIONS, LLC - AR 526   2020-08-21   
479-379 7   5562 METROPCS, INC. 526   2021-04-17   
479-379 8   348F ONVOY, LLC - AR 526   2020-10-16   
479-379 9   5562 METROPCS, INC. 526   2020-04-27   
479-408 A FTSMARHUGT0  6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526      
479-408 0   6529 T-MOBILE USA, INC. 526   2021-04-15   
479-408 1   6529 T-MOBILE USA, INC. 526   2021-04-15   
479-408 2   6529 T-MOBILE USA, INC. 526   2021-04-15   
479-408 3   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2021-04-24   
479-408 4   348F ONVOY, LLC - AR 526   2021-03-01   
479-408 5   348F ONVOY, LLC - AR 526   2021-03-01   
479-408 6   348F ONVOY, LLC - AR 526   2021-03-01   
479-408 7   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2021-01-21   
479-408 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2021-01-21   
479-408 9   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2021-01-21   
479-419 A FYVLARHIRS2  9533 SOUTHWESTERN BELL 526      
479-419 0   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2013-04-25   
479-419 1   9533 SOUTHWESTERN BELL 526      
479-419 2   9533 SOUTHWESTERN BELL 526   2005-03-14   
479-419 3   9533 SOUTHWESTERN BELL 526   2005-03-14   
479-419 4   318J COMCAST IP PHONE, LLC 526   2012-03-27   
479-419 5   318J COMCAST IP PHONE, LLC 526   2006-04-03   
479-419 6   9533 SOUTHWESTERN BELL 526      
479-419 7   9533 SOUTHWESTERN BELL 526      
479-419 8   6534 NEW CINGULAR WIRELESS PCS, LLC - IL 526   2006-09-21   
479-419 9   318J COMCAST IP PHONE, LLC 526   2007-10-02   
479-450 A FTSMARABWMD  802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 526      
479-450 0   802C TELEPORT COMMUNICATIONS AMERICA, LLC - AR 526   2021-09-20   

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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