Local Calling Guide

Area code/prefix search

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Kresgeville, PA

NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
610-681 A KRSVPAXKRS0  0196 PALMERTON TEL. CO. 228      
610-951 A PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228      
610-951 0   3806 CORE COMMUNICATIONS, INC. - PA 228   2009-03-19   
610-951 1   145J TERRA NOVA TELECOM INC. 228   2025-07-24   
610-951 4 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2007-10-26   
610-951 6 PHLAPAFGD0S  4007 LEVEL 3 COMMUNICATIONS, LLC - PA 228   2015-10-25   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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