Local Calling Guide

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NPA: 412 [Rate centres in NPA 412] [Dial plan for NPA 412]

NXX: 620

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-620 A Pittsburgh Suburban Zone 14 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-620 0 Pittsburgh Suburban Zone 14 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-620 1 Pittsburgh Suburban Zone 14 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-620 2 Pittsburgh Suburban Zone 14 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-620 3 Pittsburgh Suburban Zone 14 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2008-07-16   
412-620 4 Pittsburgh Suburban Zone 14 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-620 5 Pittsburgh Suburban Zone 14 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      
412-620 6 Pittsburgh Suburban Zone 14 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-620 7 Pittsburgh Suburban Zone 14 PA PITEPADT7MD  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 234      
412-620 8 Pittsburgh Suburban Zone 14 PA PITBPAWY2MD  6701 AERIAL COMMUNICATIONS, INC. 234   2008-09-02   
412-620 9 Pittsburgh Suburban Zone 14 PA PITDPA550MD  4161 GLOBAL CROSSING LOCAL SERVICES, INC. - PA 234      

Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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