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:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
412-548 A Pittsburgh Suburban Zone 17 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 234      
412-548 0 Pittsburgh Suburban Zone 17 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 234      
412-548 1 Pittsburgh Suburban Zone 17 PA   2514 US LEC OF PENNSYLVANIA, INC. 234   2002-07-23   
412-548 2 Pittsburgh Suburban Zone 17 PA   7237 TELCOVE OF PENNSYLVANIA, INC. - PA 234   2003-05-11   
412-548 3 Pittsburgh Suburban Zone 17 PA   6063 COMCAST PHONE OF PENNSYLVANIA, LLC - PA 234   2006-04-07   
412-548 4 Pittsburgh Suburban Zone 17 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 234      
412-548 5 Pittsburgh Suburban Zone 17 PA   7341 XO COMMUNICATIONS SERVICES INC - PA 234      
412-548 6 Pittsburgh Suburban Zone 17 PA   002F BANDWIDTH.COM CLEC, LLC - PA 234   2019-05-27   
412-548 7 Pittsburgh Suburban Zone 17 PA   2765 LUMOS NETWORKS OF WEST VIRGINIA INC. - WV 234   2017-12-07   
412-548 8 Pittsburgh Suburban Zone 17 PA   073H TELNYX LLC 234   2017-07-06   
412-548 9 Pittsburgh Suburban Zone 17 PA   3806 CORE COMMUNICATIONS, INC. - PA 234   2018-06-07   

Last updated: Sun, 10 Nov 2019 13:49:34 UTC

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