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: 206

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-206 A Fairchance PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
878-206 0 Fairchance PA   547E ONVOY, LLC - PA 234   2016-05-16   
878-206 1 Fairchance PA   547E ONVOY, LLC - PA 234   2016-05-16   
878-206 2 Fairchance PA   145J TERRA NOVA TELECOM INC. 234   2024-02-14   
878-206 3 Fairchance PA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 234   2018-07-16   
878-206 4 Fairchance PA   145J TERRA NOVA TELECOM INC. 234   2024-09-19   
878-206 5 Fairchance PA   145J TERRA NOVA TELECOM INC. 234   2026-02-05   
878-206 6 Fairchance PA   547E ONVOY, LLC - PA 234   2019-05-22   
878-206 7 Fairchance PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2019-07-19   
878-206 8 Fairchance PA   073H TELNYX LLC 234   2017-08-04   
878-206 9 Fairchance PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2019-06-10   

Last updated: Tue, 13 Jan 2026 21:50:02 UTC

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