Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 610 [Rate centres in NPA 610] [Dial plan for NPA 610]

NXX: 230

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-230 A Philadelphia Suburban Zone 26 PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-230 0 Philadelphia Suburban Zone 26 PA   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-230 1 Philadelphia Suburban Zone 26 PA   624H ONVOY SPECTRUM, LLC 228   2022-01-08   
610-230 2 Philadelphia Suburban Zone 26 PA   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-230 3 Philadelphia Suburban Zone 26 PA   7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-230 4 Philadelphia Suburban Zone 26 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
610-230 5 Philadelphia Suburban Zone 26 PA   1703 BROADVIEW NETWORKS, INC. - PA 228   2004-08-30   
610-230 6 Philadelphia Suburban Zone 26 PA   547E ONVOY, LLC - PA 228   2020-05-03   
610-230 7 Philadelphia Suburban Zone 26 PA   547E ONVOY, LLC - PA 228   2020-05-03   
610-230 8 Philadelphia Suburban Zone 26 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-26   
610-230 9 Philadelphia Suburban Zone 26 PA   624H ONVOY SPECTRUM, LLC 228   2022-01-08   

Last updated: Fri, 01 Jul 2022 02:53:40 UTC

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