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: 484 [Rate centres in NPA 484] [Dial plan for NPA 484]

NXX: 677

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
484-677 A Bangor PA PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228      
484-677 0 Bangor PA   624H ONVOY SPECTRUM, LLC 228      
484-677 2 Bangor PA   3806 CORE COMMUNICATIONS, INC. - PA 228      
484-677 3 Bangor PA PHLAPAFGX0Y  516J TON80 COMMUNICATIONS, LLC 228      
484-677 4 Bangor PA PHLAPAFGXBY  490J DISH WIRELESS, LLC 228      
484-677 6 Bangor PA FTWSPAFWX2X  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
484-677 7 Bangor PA PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228      

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.