Local Calling Guide

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Search area code/prefix (NPA/NXX)
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NPA: 571 [Rate centres in NPA 571] [Dial plan for NPA 571]

NXX: 256

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
571-256 A Washington Zone 8 VA ARTNVAARDS0  9213 VERIZON VIRGINIA, INC. 236      
571-256 0 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-256 1 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-256 2 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-256 3 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-256 4 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-256 5 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-256 6 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-256 7 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-256 8 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      
571-256 9 Washington Zone 8 VA   9213 VERIZON VIRGINIA, INC. 236      

Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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