Local Calling Guide

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NPA: 878 [Rate centres in NPA 878] [Dial plan for NPA 878]

NXX: 285

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-285 A Mount Pleasant PA PITBPADTXSX  495J STRATUS NETWORKS 234      
878-285 0 Mount Pleasant PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2021-08-22   
878-285 1 Mount Pleasant PA   495J STRATUS NETWORKS 234   2021-05-16   
878-285 2 Mount Pleasant PA   547E ONVOY, LLC - PA 234   2021-07-22   
878-285 3 Mount Pleasant PA   624H ONVOY SPECTRUM, LLC 234   2021-12-09   
878-285 4 Mount Pleasant PA   624H ONVOY SPECTRUM, LLC 234   2021-12-09   
878-285 5 Mount Pleasant PA   516J TON80 COMMUNICATIONS, LLC 234   2021-06-25   
878-285 7 Mount Pleasant PA   5562 METROPCS, INC. 234   2021-10-09   
878-285 8 Mount Pleasant PA   547E ONVOY, LLC - PA 234   2023-10-09   
878-285 9 Mount Pleasant PA   547E ONVOY, LLC - PA 234   2026-01-05   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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