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: 661

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
267-661 A North Wales PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-661 0 North Wales PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
267-661 3 North Wales PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
267-661 4 North Wales PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-11-19   
267-661 9 North Wales PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2023-10-01   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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