Local Calling Guide

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NPA: 919 [Rate centres in NPA 919] [Dial plan for NPA 919]

NXX: 321

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
919-321 A Durham NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-321 0 Durham NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-321 1 Durham NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-321 2 Durham NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2005-05-28   
919-321 3 Durham NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426   2005-05-28   
919-321 4 Durham NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-321 5 Durham NC RLGJNCBZ2MD  8645 SUNCOM DBA T-MOBILE USA 426   2011-08-02   
919-321 6 Durham NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-321 7 Durham NC DRHMNCXMX1Y  6214 NEW CINGULAR WIRELESS PCS, LLC - GA 426   2011-10-12   
919-321 8 Durham NC RLGHNCJV4MD  3235 LEVEL 3 COMMUNICATIONS, LLC - NC 426      
919-321 9 Durham NC DRHMNCXMDMD  638E ONVOY, LLC - NC 426   2022-10-17   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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