Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 4772 XO VIRGINIA, LLC

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
703-888 5 Washington Zone 8 VA WASHDCCZDS1  236   2006-08-06   
703-949 4 Herndon VA WASHDCCZDS1  236   2011-07-03   
703-949 5 Herndon VA WASHDCCZDS1  236   2011-07-03   
703-949 6 Herndon VA WASHDCCZDS1  236   2011-07-03   
703-949 7 Herndon VA WASHDCCZDS1  236   2011-07-03   
703-956 2 Herndon VA WASHDCCZDS1  236   2010-02-08   
703-988 2 Braddock VA WASHDCCZDS1  236   2010-11-17   
804-312 0 Chester VA RCMDVAGRGT2  248   2010-11-17   
804-496 7 Ashland VA RCMDVAGRGT2  248   2010-11-17   
804-509 A Varina VA RCMDVAGRGT2  248      
804-509 0 Varina VA RCMDVAGRGT2  248   2006-01-02   
804-528 3 Richmond VA RCMDVAGRGT2  248   2015-06-29   
804-624 2 Richmond VA RCMDVAGRGT2  248   2012-12-26   
804-624 3 Richmond VA RCMDVAGRGT2  248   2012-12-26   
804-624 4 Richmond VA RCMDVAGRGT2  248   2012-12-26   
804-624 5 Richmond VA RCMDVAGRGT2  248   2012-12-26   
804-624 6 Richmond VA RCMDVAGRGT2  248   2012-12-26   

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Last updated: Fri, 22 Mar 2024 03:02:44 UTC

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