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: 333

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-333 A Easton PA WAYNPALADS3  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-333 0 Easton PA   5562 METROPCS, INC. 228   2010-07-29   
610-333 1 Easton PA   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-333 2 Easton PA   5562 METROPCS, INC. 228   2010-08-26   
610-333 3 Easton PA   5562 METROPCS, INC. 228   2010-09-23   
610-333 4 Easton PA   784E BLOCK LINE SYSTEMS, LLC - PA 228   2009-12-05   
610-333 5 Easton PA   4036 NEW CINGULAR WIRELESS PCS, LLC - DC 228   2013-03-10   
610-333 6 Easton PA   5562 METROPCS, INC. 228   2011-05-30   
610-333 7 Easton PA   5562 METROPCS, INC. 228   2011-10-08   
610-333 8 Easton PA   4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-16   
610-333 9 Easton PA   5562 METROPCS, INC. 228   2015-11-16   

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

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