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: 877

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-877 A Butler PA BTLRPAXBQMD  547E ONVOY, LLC - PA 234      
878-877 1 Butler PA   547E ONVOY, LLC - PA 234   2021-02-28   
878-877 2 Butler PA   547E ONVOY, LLC - PA 234   2021-02-28   
878-877 3 Butler PA   547E ONVOY, LLC - PA 234   2021-02-28   
878-877 4 Butler PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234   2021-03-15   
878-877 6 Butler PA BTLRPAXBQMD  547E ONVOY, LLC - PA 234   2020-10-26   
878-877 7 Butler PA PITBPAOKXTX  965H FRACTEL LLC 234   2020-06-15   
878-877 8 Butler PA BTLRPAXBQMD  547E ONVOY, LLC - PA 234   2020-03-26   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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