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: 674

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
919-674 A Cary NC RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-674 0 Cary NC RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-674 1 Cary NC   7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-674 2 Cary NC RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-674 3 Cary NC RLGHNCHO46Z  8660 WINDSTREAM NUVOX, INC. 426      
919-674 4 Cary NC RLGHNCHO46Z  8660 WINDSTREAM NUVOX, INC. 426      
919-674 5 Cary NC RTPKNCBFDS0  7835 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - NC 426      
919-674 6 Cary NC RLGHNCHD7MD  145J TERRA NOVA TELECOM INC. 426      
919-674 7 Cary NC RLGHNCHO32Z  624H ONVOY SPECTRUM, LLC 426      
919-674 8 Cary NC RLGHNCHO46Z  8660 WINDSTREAM NUVOX, INC. 426      
919-674 9 Cary NC RLGHNCHO32Z  624H ONVOY SPECTRUM, LLC 426      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.