Local Calling Guide

Area code/prefix search

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

NXX: 900

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-900 A Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234      
412-900 0 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-05-25   
412-900 1 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-09-18   
412-900 2 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-09-18   
412-900 3 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-09-18   
412-900 4 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-09-18   
412-900 5 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-09-18   
412-900 6 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-09-18   
412-900 7 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-09-18   
412-900 8 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-05-25   
412-900 9 Pittsburgh Suburban Zone 14 PA PITBPADTXYY  547E ONVOY, LLC - PA 234   2015-05-25   

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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