Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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Haymarket, VA

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NPA-NXX BLOCK Switch OCN LATA LIR Eff date Disc date
703-743 7   829J PAETEC ITEL, LLC 236   2006-07-21   
703-743 8   829J PAETEC ITEL, LLC 236   2009-05-01   
703-743 9 ARTNVAARXDY  318J COMCAST IP PHONE, LLC 236   2006-12-14   
703-753 A HYMRVAXARS2  0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      
703-754 A HYMRVAXARS2  0233 VERIZON SOUTH, INC. - VA (CONTEL) 236      

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Last updated: Wed, 04 Mar 2026 03:00:52 UTC

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