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: 259

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-259 A Export PA PITBPAOKXLX  939H COMMIO, LLC 234      
878-259 0 Export PA PITBPAOKXLX  939H COMMIO, LLC 234   2021-12-03   
878-259 1 Export PA PITBPAOKXLX  939H COMMIO, LLC 234   2021-12-03   
878-259 2 Export PA PITBPAOKXLX  939H COMMIO, LLC 234   2021-12-03   
878-259 3 Export PA   114J EXIANT COMMUNICATIONS LLC 234   2025-06-22   
878-259 8 Export PA   515J IP HORIZON LLC 234   2022-02-24   
878-259 9 Export PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2023-08-31   

Last updated: Wed, 18 Jun 2025 02:30:00 UTC

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