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: 540

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
267-540 A Philadelphia Suburban Zone 42 PA ALTWPAAEDS0  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228      
267-540 0 Philadelphia Suburban Zone 42 PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2019-06-26   
267-540 1 Philadelphia Suburban Zone 42 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2010-04-01   
267-540 2 Philadelphia Suburban Zone 42 PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2020-03-04   
267-540 3 Philadelphia Suburban Zone 42 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2011-09-26   
267-540 4 Philadelphia Suburban Zone 42 PA PHLAPAFGDSS  7341 XO COMMUNICATIONS SERVICES, INC. - PA 228   2010-10-23   
267-540 5 Philadelphia Suburban Zone 42 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-30   
267-540 6 Philadelphia Suburban Zone 42 PA PHLAPAFGD2S  547E ONVOY, LLC - PA 228   2004-08-30   
267-540 7 Philadelphia Suburban Zone 42 PA PHLAPAFGD4S  967E PEERLESS NETWORK OF PENNSYLVANIA, LLC - PA 228   2012-05-18   
267-540 8 Philadelphia Suburban Zone 42 PA PHLAPAMK20Z  002F BANDWIDTH.COM CLEC, LLC - PA 228   2012-12-10   

Last updated: Fri, 13 May 2022 22:16:13 UTC

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