Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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   073H TELNYX LLC 234   2021-03-07   
878-884 1 Greensburg PA   6701 AERIAL COMMUNICATIONS, INC. 234   2021-10-03   
878-884 2 Greensburg PA   624H ONVOY SPECTRUM, LLC 234   2021-05-17   
878-884 3 Greensburg PA   547E ONVOY, LLC - PA 234   2021-07-22   
878-884 4 Greensburg PA   547E ONVOY, LLC - PA 234   2021-02-18   
878-884 5 Greensburg PA   547E ONVOY, LLC - PA 234   2021-02-18   
878-884 6 Greensburg PA   6701 AERIAL COMMUNICATIONS, INC. 234   2021-10-03   
878-884 7 Greensburg PA   318J COMCAST IP PHONE, LLC 234   2021-07-22   
878-884 8 Greensburg PA   547E ONVOY, LLC - PA 234   2023-03-05   
878-884 9 Greensburg PA   967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 234   2021-03-03   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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