Local Calling Guide

Area code/prefix search

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

NXX: 600

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
878-600 A Pittsburgh Zone 1 PA PITBPAOKXUX  145J TERRA NOVA TELECOM INC. 234      
878-600 0 Pittsburgh Zone 1 PA   145J TERRA NOVA TELECOM INC. 234   2019-05-26   
878-600 1 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2019-05-27   
878-600 2 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2020-02-09   
878-600 3 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2020-02-09   
878-600 4 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2020-02-09   
878-600 5 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2020-02-09   
878-600 6 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2020-02-09   
878-600 7 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2020-02-09   
878-600 8 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2020-02-09   
878-600 9 Pittsburgh Zone 1 PA PITBPAFHAMD  6392 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - PA 234   2020-02-09   

Last updated: Fri, 25 Jul 2025 03:21:23 UTC

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