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: 884

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-884 A Greensburg PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-884 0 Greensburg PA PITBPADTX7X  073H TELNYX LLC 234      
878-884 1 Greensburg PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
878-884 2 Greensburg PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234      
878-884 3 Greensburg PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-884 4 Greensburg PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-884 5 Greensburg PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-884 6 Greensburg PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234      
878-884 7 Greensburg PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234      
878-884 8 Greensburg PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-884 9 Greensburg PA PITBPAOKAMD  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234      

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

Sponsored by: VoIP Much Phone Company

Like this site? We accept donations via PayPal.