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: 991

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-991 A Remington VA FRBGVAFBMMD  4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 246      
540-991 0 Remington VA   138E ONVOY, LLC - VA 246   2024-03-07   
540-991 1 Remington VA   145J TERRA NOVA TELECOM INC. 246   2024-02-14   
540-991 2 Remington VA   138E ONVOY, LLC - VA 246   2025-04-13   
540-991 3 Remington VA   079F BANDWIDTH.COM CLEC, LLC - VA 246   2019-05-04   
540-991 4 Remington VA   318J COMCAST IP PHONE, LLC 246   2019-03-21   
540-991 5 Remington VA   073H TELNYX LLC 246   2019-10-05   
540-991 6 Remington VA   4644 TELEPORT COMMUNICATIONS AMERICA, LLC - VA 246   2018-03-12   
540-991 8 Remington VA   138E ONVOY, LLC - VA 246   2024-08-24   
540-991 9 Remington VA   138E ONVOY, LLC - VA 246   2018-09-09   

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

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