Local Calling Guide

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NPA: 703 [Rate centres in NPA 703] [Dial plan for NPA 703]

NXX: 436

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
703-436 A Lorton VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
703-436 0 Lorton VA SLSPMDBCDS0  5966 LIGHTWAVE COMMUNICATIONS, LLC - MD 236   2005-07-24   
703-436 1 Lorton VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2004-12-06   
703-436 2 Lorton VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2005-09-12   
703-436 3 Lorton VA STNGVA08DS0  4534 PAETEC COMMUNICATIONS OF VIRGINIA, LLC - VA 236   2006-06-05   
703-436 4 Lorton VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236      
703-436 5 Lorton VA DMSCMDAGGT0  5832 CORETEL VIRGINIA, LLC - VA 236   2009-03-27   
703-436 6 Lorton VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2011-09-24   
703-436 7 Lorton VA WASLDCRGDS0  367E YMAX COMMUNICATIONS CORP. - VA 236   2009-01-21   
703-436 8 Lorton VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2008-03-12   
703-436 9 Lorton VA MCLNVA23DS4  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 236   2007-05-23   

Last updated: Tue, 04 May 2021 15:04:27 UTC

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