Local Calling Guide

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NPA: 571 [Rate centres in NPA 571] [Dial plan for NPA 571]

NXX: 223

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-223 A Leesburg VA ASBNVAASDS0  9213 VERIZON VIRGINIA, INC. 246      
571-223 0 Leesburg VA ASBNVAASDS0  9213 VERIZON VIRGINIA, INC. 246      
571-223 1 Leesburg VA ASBNVAASDS0  9213 VERIZON VIRGINIA, INC. 246      
571-223 2 Leesburg VA ASBNVAASDS0  9213 VERIZON VIRGINIA, INC. 246      
571-223 3 Leesburg VA ASBNVAASDS0  9213 VERIZON VIRGINIA, INC. 246      
571-223 4 Leesburg VA LSBGVALBQMD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 246   2009-01-06   
571-223 5 Leesburg VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246   2005-07-28   
571-223 6 Leesburg VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246   2005-07-28   
571-223 7 Leesburg VA LSBGVALBZMD  8825 LEVEL 3 COMMUNICATIONS, LLC - VA 246   2006-07-10   
571-223 8 Leesburg VA CLPPVA01CMD  5562 METROPCS, INC. 246   2007-08-03   
571-223 9 Leesburg VA CLPPVA01CMD  5562 METROPCS, INC. 246   2007-09-19   

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

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