Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 267 [Rate centres in NPA 267] [Dial plan for NPA 267]

NXX: 433

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
267-433 A Philadelphia Suburban Zone 32 PA PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
267-433 0 Philadelphia Suburban Zone 32 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-14   
267-433 1 Philadelphia Suburban Zone 32 PA PHLAPAFGXDY  7757 ATX TELECOMMUNICATIONS SERVICES, LTD. - PA 228      
267-433 2 Philadelphia Suburban Zone 32 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-25   
267-433 3 Philadelphia Suburban Zone 32 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-04-03   
267-433 4 Philadelphia Suburban Zone 32 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2003-08-20   
267-433 5 Philadelphia Suburban Zone 32 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2012-03-09   
267-433 6 Philadelphia Suburban Zone 32 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2020-04-03   
267-433 7 Philadelphia Suburban Zone 32 PA PHLAPA031MD  508J CENTURYLINK COMMUNICATIONS, LLC 228   2014-06-24   
267-433 8 Philadelphia Suburban Zone 32 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2015-01-18   
267-433 9 Philadelphia Suburban Zone 32 PA   515J IP HORIZON LLC 228   2015-09-28   

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

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