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: 673

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-673 A Derry PA PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234      
878-673 0 Derry PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-10-09   
878-673 2 Derry PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2022-08-13   
878-673 3 Derry PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2023-03-05   
878-673 8 Derry PA PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234   2022-04-17   
878-673 9 Derry PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2023-08-27   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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