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: 335

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
610-335 A Kennett Square PA PHLAPAAZDS2  7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-335 0 Kennett Square PA   7309 TELEPORT COMMUNICATIONS AMERICA, LLC - PA 228      
610-335 1 Kennett Square PA   829J PAETEC ITEL, LLC 228   2007-08-21   
610-335 3 Kennett Square PA   5562 METROPCS, INC. 228   2020-07-31   
610-335 4 Kennett Square PA   829J PAETEC ITEL, LLC 228   2004-12-16   
610-335 5 Kennett Square PA   5562 METROPCS, INC. 228   2010-11-05   
610-335 6 Kennett Square PA   5562 METROPCS, INC. 228   2011-07-15   
610-335 7 Kennett Square PA   624H ONVOY SPECTRUM, LLC 228   2021-11-05   
610-335 9 Kennett Square PA   3806 CORE COMMUNICATIONS, INC. - PA 228   2018-10-24   

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

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