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: 814 [Rate centres in NPA 814] [Dial plan for NPA 814]

NXX: 740

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
814-740 A Port Matilda PA PTMTPAXPPS0  0176 WINDSTREAM PENNSYLVANIA, INC. 230      
814-740 1 Port Matilda PA ALNAPAALXTX  073H TELNYX LLC 230      
814-740 2 Port Matilda PA ALNAPAALXGX  547E ONVOY, LLC - PA 230      
814-740 3 Port Matilda PA ALNAPAALXGX  547E ONVOY, LLC - PA 230      
814-740 7 Port Matilda PA ALNAPAALXGX  547E ONVOY, LLC - PA 230      
814-740 8 Port Matilda PA ALNAPAALXWX  624H ONVOY SPECTRUM, LLC 230      
814-740 9 Port Matilda PA PTMTPAXPPS0  0176 WINDSTREAM PENNSYLVANIA, INC. 230      

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

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.