Local Calling Guide

Area code/prefix search

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OCN: 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
267-276 0 Philadelphia Suburban Zone 43 PA   228      
267-276 1 Philadelphia Suburban Zone 43 PA   228      
267-276 6 Philadelphia Suburban Zone 43 PA   228      
267-276 9 Philadelphia Suburban Zone 43 PA   228      
267-280 A Philadelphia Suburban Zone 39 PA KGPRPADODS0  228      
267-280 0 Philadelphia Suburban Zone 39 PA   228      
267-280 1 Philadelphia Suburban Zone 39 PA   228      
267-280 4 Philadelphia Suburban Zone 39 PA   228      
267-280 8 Philadelphia Suburban Zone 39 PA   228      
267-280 9 Philadelphia Suburban Zone 39 PA   228      
267-284 A Philadelphia Zone 2 PA KGPRPADODS0  228      
267-287 A Philadelphia Suburban Zone 34 PA KGPRPADODS0  228      
267-287 0 Philadelphia Suburban Zone 34 PA   228      
267-287 1 Philadelphia Suburban Zone 34 PA   228      
267-287 2 Philadelphia Suburban Zone 34 PA   228      
267-287 4 Philadelphia Suburban Zone 34 PA   228      
267-287 5 Philadelphia Suburban Zone 34 PA   228      
267-287 9 Philadelphia Suburban Zone 34 PA   228      
267-289 A Philadelphia Suburban Zone 33 PA KGPRPADODS0  228      
267-289 0 Philadelphia Suburban Zone 33 PA   228      
267-289 5 Philadelphia Suburban Zone 33 PA   228      
267-289 6 Philadelphia Suburban Zone 33 PA   228      
267-289 8 Philadelphia Suburban Zone 33 PA   228      
267-289 9 Philadelphia Suburban Zone 33 PA   228      
267-332 3 Philadelphia Suburban Zone 41 PA   228   2008-09-05   
267-345 A Philadelphia Zone 4 PA KGPRPADODS0  228      
267-345 0 Philadelphia Zone 4 PA   228      
267-345 1 Philadelphia Zone 4 PA   228      
267-345 2 Philadelphia Zone 4 PA   228      
267-345 4 Philadelphia Zone 4 PA   228      
267-345 7 Philadelphia Zone 4 PA   228      
267-345 9 Philadelphia Zone 4 PA   228      
267-360 2 Plumsteadville PA   228   2008-05-08   
267-416 3 Harleysville PA   228   2009-05-15   
267-424 2 Quakertown PA   228   2007-05-15   
267-427 A Pennsburg PA KGPRPADODS0  228      
267-427 3 Pennsburg PA   228   2009-06-30   
267-470 A Philadelphia Suburban Zone 33 PA KGPRPADODS0  228      
267-470 1 Philadelphia Suburban Zone 33 PA   228      
267-470 3 Philadelphia Suburban Zone 33 PA   228      
267-498 A Lansdale PA KGPRPADODS0  228      
267-498 1 Lansdale PA   228      
267-498 2 Lansdale PA   228      
267-498 4 Lansdale PA   228      
267-500 2 Harleysville PA   228   2015-11-19   
267-507 2 Philadelphia Zone 1 PA   228   2008-04-11   
267-507 3 Philadelphia Zone 1 PA   228   2008-04-11   
267-507 6 Philadelphia Zone 1 PA   228   2010-03-26   
267-518 A Philadelphia Suburban Zone 38 PA KGPRPADODS0  228      
267-518 1 Philadelphia Suburban Zone 38 PA   228      

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Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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