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: 616

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-616 A Philadelphia Suburban Zone 14 PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-616 0 Philadelphia Suburban Zone 14 PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
610-616 1 Philadelphia Suburban Zone 14 PA   547E ONVOY, LLC - PA 228   2024-04-12   
610-616 2 Philadelphia Suburban Zone 14 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-14   
610-616 3 Philadelphia Suburban Zone 14 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2005-01-24   
610-616 4 Philadelphia Suburban Zone 14 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2002-05-09   
610-616 5 Philadelphia Suburban Zone 14 PA PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2006-05-05   
610-616 7 Philadelphia Suburban Zone 14 PA WNRTPAAHCMA  6626 OMNIPOINT COMMUNICATIONS ENTERPRISES, LP 228   2014-01-17   
610-616 8 Philadelphia Suburban Zone 14 PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-06-10   
610-616 9 Philadelphia Suburban Zone 14 PA KGPRPADODS0  7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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