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: 878 [Rate centres in NPA 878] [Dial plan for NPA 878]

NXX: 258

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-258 A Freeport PA FRPTPAAEDS0  103F SALSGIVER TELECOM, INC. - PA 234      
878-258 0 Freeport PA FRPTPAAEDS0  103F SALSGIVER TELECOM, INC. - PA 234      
878-258 1 Freeport PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
878-258 2 Freeport PA   3806 CORE COMMUNICATIONS, INC. - PA 234      
878-258 3 Freeport PA   3806 CORE COMMUNICATIONS, INC. - PA 234      
878-258 4 Freeport PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-258 6 Freeport PA   3806 CORE COMMUNICATIONS, INC. - PA 234      
878-258 7 Freeport PA   3806 CORE COMMUNICATIONS, INC. - PA 234      
878-258 8 Freeport PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-258 9 Freeport PA PITBPADTXYY  547E ONVOY, LLC - PA 234      

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

Sponsored by: VoIP.ms

Like this site? We accept donations via PayPal.