Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 240 [Rate centres in NPA 240] [Dial plan for NPA 240]

NXX:

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
240-368 A Waldorf MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236      
240-368 9 Waldorf MD   568G PEERLESS NETWORK OF MARYLAND, LLC 236      

Last updated: Wed, 01 Apr 2020 02:09:16 UTC

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