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: 202

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
540-202 A The Plains VA CLPPVACURMD  138E ONVOY, LLC - VA 246      
540-202 0 The Plains VA   624H ONVOY SPECTRUM, LLC 246   2023-09-02   
540-202 1 The Plains VA   138E ONVOY, LLC - VA 246   2020-07-10   
540-202 2 The Plains VA   138E ONVOY, LLC - VA 246   2020-07-10   
540-202 3 The Plains VA   138E ONVOY, LLC - VA 246   2020-11-09   
540-202 4 The Plains VA   138E ONVOY, LLC - VA 246   2020-11-09   
540-202 5 The Plains VA   138E ONVOY, LLC - VA 246   2021-03-06   
540-202 6 The Plains VA   138E ONVOY, LLC - VA 246   2021-03-06   
540-202 7 The Plains VA   138E ONVOY, LLC - VA 246   2021-05-08   
540-202 8 The Plains VA   138E ONVOY, LLC - VA 246   2021-05-08   
540-202 9 The Plains VA   073H TELNYX LLC 246   2021-05-21   

Last updated: Thu, 29 Jan 2026 14:35:03 UTC

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