Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 301 [Rate centres in NPA 301] [Dial plan for NPA 301]

NXX: 416

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
301-416 A Myersville MD SMBGMDSMRS0  9212 VERIZON MARYLAND, INC. 240      
301-416 0 Myersville MD SMBGMDSMRS0  9212 VERIZON MARYLAND, INC. 240      
301-416 1 Myersville MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2019-05-02   
301-416 2 Myersville MD KDVLMDKVRS0  9212 VERIZON MARYLAND, INC. 240      
301-416 3 Myersville MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2019-05-02   
301-416 4 Myersville MD HGTWMDHGDS0  9212 VERIZON MARYLAND, INC. 240      
301-416 5 Myersville MD   2593 CORE COMMUNICATIONS, INC.- MD 240   2004-03-28   
301-416 6 Myersville MD HGTWMD53BMD  145J TERRA NOVA TELECOM INC. 240   2022-11-07   
301-416 7 Myersville MD HGTWMDHGDS0  9212 VERIZON MARYLAND, INC. 240      
301-416 8 Myersville MD HGTWMDHGDS0  9212 VERIZON MARYLAND, INC. 240      
301-416 9 Myersville MD FRDRMDFRKMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 240   2019-11-08   

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

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