Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 667 [Rate centres in NPA 667] [Dial plan for NPA 667]

NXX: 384

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
667-384 A Salisbury MD SLBRMD908MD  490J DISH WIRELESS, LLC 242      
667-384 8 Salisbury MD SLBRMD908MD  490J DISH WIRELESS, LLC 242   2022-06-06   

Last updated: Sun, 07 Dec 2025 22:02:11 UTC

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