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.

Switch: HGHVPAXHDS0

NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
570-584 A Hughesville PA 0176 WINDSTREAM PENNSYLVANIA, INC. 232      
570-584 0 Hughesville PA 0176 WINDSTREAM PENNSYLVANIA, INC. 232      
570-584 2 Hughesville PA 0176 WINDSTREAM PENNSYLVANIA, INC. 232      
570-584 3 Hughesville PA 0176 WINDSTREAM PENNSYLVANIA, INC. 232      
570-584 4 Hughesville PA 0176 WINDSTREAM PENNSYLVANIA, INC. 232      
570-584 5 Hughesville PA 0176 WINDSTREAM PENNSYLVANIA, INC. 232      
570-584 6 Hughesville PA 0176 WINDSTREAM PENNSYLVANIA, INC. 232      
570-584 9 Hughesville PA 0176 WINDSTREAM PENNSYLVANIA, INC. 232      

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

Sponsored by: Callcentric - VoIP Internet phone service

Like this site? We accept donations via PayPal.