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: 275

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-275 A Mount Solon VA RONKVALKXRX  8571 SPRINT SPECTRUM, LP - VA 244      
540-275 8 Mount Solon VA RONKVAGECMD  490J DISH WIRELESS, LLC 244   2022-12-20   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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