Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 540 [Rate centres in NPA 540] [Dial plan for NPA 540]

NXX: 545

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-545 A Winchester VA WNCHVAWCDS0  9213 VERIZON VIRGINIA, INC. 246      
540-545 0 Winchester VA   9213 VERIZON VIRGINIA, INC. 246      
540-545 1 Winchester VA   829J PAETEC ITEL, LLC 246   2019-03-21   
540-545 2 Winchester VA   9213 VERIZON VIRGINIA, INC. 246      
540-545 3 Winchester VA   9213 VERIZON VIRGINIA, INC. 246      
540-545 4 Winchester VA   9213 VERIZON VIRGINIA, INC. 246      
540-545 5 Winchester VA   318J COMCAST IP PHONE, LLC 246   2018-04-11   
540-545 6 Winchester VA   7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 246      
540-545 7 Winchester VA   9213 VERIZON VIRGINIA, INC. 246      
540-545 8 Winchester VA   9213 VERIZON VIRGINIA, INC. 246      
540-545 9 Winchester VA   145J TERRA NOVA TELECOM INC. 246   2024-05-25   

Last updated: Thu, 01 Jan 2026 03:59:49 UTC

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