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: 832

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-832 A Pittsburgh Suburban Zone 21 PA   624H ONVOY SPECTRUM, LLC 234      
412-832 0 Pittsburgh Suburban Zone 21 PA   145J TERRA NOVA TELECOM INC. 234   2023-08-10   
412-832 2 Pittsburgh Suburban Zone 21 PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-12-09   
412-832 3 Pittsburgh Suburban Zone 21 PA PITBPADTXFX  624H ONVOY SPECTRUM, LLC 234   2021-12-09   
412-832 7 Pittsburgh Suburban Zone 21 PA PITBPAIW0MD  318J COMCAST IP PHONE, LLC 234   2021-06-23   
412-832 8 Pittsburgh Suburban Zone 21 PA   515J IP HORIZON LLC 234   2015-03-28   

Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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