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.

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

NXX: 646

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
919-646 A Zebulon NC RLGINCMN4MD  4809 CENTURYLINK COMMUNICATIONS LLC - NC 426      
919-646 0 Zebulon NC DRHMNCEVPS2  580C TIME WARNER CBL INFO SVC (NC) DBA TIME WARNER CBL 426   2017-06-08   
919-646 1 Zebulon NC RLGHNCHOX2Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2017-09-30   
919-646 2 Zebulon NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2019-10-08   
919-646 3 Zebulon NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2019-10-08   
919-646 4 Zebulon NC RLGHNCHOX2Z  998E BANDWIDTH.COM CLEC, LLC - NC 426   2018-05-13   
919-646 5 Zebulon NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2019-10-08   
919-646 6 Zebulon NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2019-11-07   
919-646 7 Zebulon NC RLGINCMN4MD  4809 CENTURYLINK COMMUNICATIONS LLC - NC 426      
919-646 8 Zebulon NC RLGHNCHD3MD  073H TELNYX LLC 426   2018-08-29   
919-646 9 Zebulon NC RLGHNCHOXUY  638E ONVOY, LLC - NC 426   2019-04-06   

Last updated: Wed, 07 Feb 2024 04:12:25 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.