Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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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
484-652 1 Philadelphia Suburban Zone 14 PA   228      
484-659 0 Reading PA   228   2017-02-25   
484-659 1 Reading PA   228   2017-02-25   
484-659 2 Reading PA   228   2017-02-25   
484-659 3 Reading PA   228   2017-02-25   
484-659 4 Reading PA   228   2017-02-25   
484-659 6 Reading PA   228   2017-02-25   
484-659 8 Reading PA   228   2017-02-25   
484-659 9 Reading PA   228   2017-02-25   
484-668 4 Hamburg PA   228   2010-11-01   
484-679 A Philadelphia Suburban Zone 30 PA KGPRPADODS0  228      
484-679 2 Philadelphia Suburban Zone 30 PA   228      
484-679 3 Philadelphia Suburban Zone 30 PA   228      
484-688 A Philadelphia Suburban Zone 30 PA KGPRPADODS0  228      
484-688 0 Philadelphia Suburban Zone 30 PA   228      
484-688 2 Philadelphia Suburban Zone 30 PA   228      
484-688 5 Philadelphia Suburban Zone 30 PA   228      
484-688 8 Philadelphia Suburban Zone 30 PA   228      
484-702 7 Oxford PA   228   2004-12-13   
484-709 3 Reading PA   228   2012-10-26   
484-714 3 Allentown (Lehigh) PA   228   2011-10-18   
484-718 5 Parkesburg PA   228   2008-05-01   
484-772 1 Reading PA   228   2010-03-28   
484-786 7 Coatesville PA   228   2008-04-09   
484-790 8 West Chester PA   228   2021-07-02   
484-791 6 Royersford PA   228   2003-05-07   
484-793 6 Fleetwood PA   228   2015-05-01   
484-795 7 Allentown (Lehigh) PA   228   2015-08-24   
484-818 7 Reading PA   228   2008-04-09   
484-829 A Philadelphia Suburban Zone 24 PA KGPRPADODS0  228      
484-829 6 Philadelphia Suburban Zone 24 PA   228      
484-845 7 Philadelphia Suburban Zone 10 PA   228   2011-09-11   
484-846 7 Philadelphia Suburban Zone 10 PA   228   2021-10-05   
484-852 3 Hellertown PA   228   2015-08-22   
484-855 3 Reading PA   228   2008-12-15   
484-870 6 Exton PA   228   2008-08-15   
484-900 4 Unionville (Chester) PA   228   2019-05-30   
484-915 3 Avondale (Chester) PA   228   2017-01-02   
484-920 3 Phoenixville PA   228   2003-05-07   
484-954 3 Allentown (Lehigh) PA   228   2016-07-25   
484-968 3 Schwenksville PA   228   2008-05-01   
484-986 3 Pughtown PA   228   2012-03-16   
570-218 3 Berwick PA   232   2010-08-20   
570-221 5 Elysburg PA   232   2013-06-30   
570-225 4 Tamaqua PA   232   2011-04-01   
570-234 2 Stroudsburg PA   232   2007-06-15   
570-244 4 Williamsport PA   232   2005-12-08   
570-263 4 Lock Haven PA   232   2005-12-08   
570-280 3 Carbondale PA   232   2011-06-01   
570-285 8 Kingston PA   232   2007-06-15   

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

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