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: 837

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-837 A Bentleyville PA PITBPAOKXWX  3806 CORE COMMUNICATIONS, INC. - PA 234      
878-837 0 Bentleyville PA PITBPAOKX0Y  490J BOOST SUBSCRIBERCO L.L.C. 234   2023-07-14   
878-837 1 Bentleyville PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2025-09-26   
878-837 4 Bentleyville PA PITBPAOKXWX  3806 CORE COMMUNICATIONS, INC. - PA 234   2019-05-13   
878-837 6 Bentleyville PA PITBPAOKBMD  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234   2021-02-22   
878-837 7 Bentleyville PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2022-07-08   
878-837 8 Bentleyville PA PITBPAOKXWX  516J TON80 COMMUNICATIONS, LLC 234   2021-06-11   
878-837 9 Bentleyville PA   6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2026-02-27   

Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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