Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 412 [Rate centres in NPA 412] [Dial plan for NPA 412]

NXX: 317

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-317 A Pittsburgh Suburban Zone 22 PA PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-317 0 Pittsburgh Suburban Zone 22 PA PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-317 1 Pittsburgh Suburban Zone 22 PA PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-317 2 Pittsburgh Suburban Zone 22 PA PITBPAOKX0Y  490J DISH WIRELESS, LLC 234   2024-04-25   
412-317 3 Pittsburgh Suburban Zone 22 PA PITBPAOKX0Y  490J DISH WIRELESS, LLC 234   2024-02-13   
412-317 5 Pittsburgh Suburban Zone 22 PA PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-317 6 Pittsburgh Suburban Zone 22 PA PITBPAMADS0  7315 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 234      
412-317 9 Pittsburgh Suburban Zone 22 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-10-24   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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