Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA-NXX BLOCK Rate Centre Region OCN LATA LIR Eff date Disc date
484-612 A Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-612 0 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-612 1 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-621 A Philadelphia Suburban Zone 12 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-621 1 Philadelphia Suburban Zone 12 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-623 2 Slatington PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2009-06-30   
484-625 A Philadelphia Suburban Zone 13 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-625 4 Philadelphia Suburban Zone 13 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-628 0 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-628 1 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-628 2 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-628 3 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-628 4 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-628 5 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-628 6 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-628 7 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-628 8 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-628 9 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-12-23   
484-631 A West Chester PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-631 0 West Chester PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-631 1 West Chester PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-631 2 West Chester PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-631 4 West Chester PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-631 7 West Chester PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-631 9 West Chester PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-635 3 Bethlehem PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2014-07-09   
484-652 A Philadelphia Suburban Zone 14 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-652 0 Philadelphia Suburban Zone 14 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-652 1 Philadelphia Suburban Zone 14 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-659 0 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2017-02-25   
484-659 1 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2017-02-25   
484-659 2 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2017-02-25   
484-659 3 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2017-02-25   
484-659 4 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2017-02-25   
484-659 6 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2017-02-25   
484-659 8 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2017-02-25   
484-659 9 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2017-02-25   
484-668 4 Hamburg PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2010-11-01   
484-679 A Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-679 2 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-679 3 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-688 A Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-688 0 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-688 2 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-688 5 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-688 8 Philadelphia Suburban Zone 30 PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228      
484-702 7 Oxford PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2004-12-13   
484-709 3 Reading PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2012-10-26   
484-714 3 Allentown (Lehigh) PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2011-10-18   
484-718 5 Parkesburg PA 7434 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - PA 228   2008-05-01   

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Last updated: Sun, 17 May 2026 03:26:51 UTC

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