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: 919

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
919-919 A Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426      
919-919 0 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   
919-919 1 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   
919-919 2 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   
919-919 3 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   
919-919 4 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   
919-919 5 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   
919-919 6 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   
919-919 7 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   
919-919 8 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   
919-919 9 Durham NC DRHMNCXM2MD  624H ONVOY SPECTRUM, LLC 426   2023-07-21   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.