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:

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   9212 VERIZON MARYLAND, INC. 240      
301-416 1 Myersville MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2019-05-02   
301-416 2 Myersville MD   9212 VERIZON MARYLAND, INC. 240      
301-416 3 Myersville MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2019-05-02   
301-416 4 Myersville MD   9212 VERIZON MARYLAND, INC. 240      
301-416 5 Myersville MD   2593 CORE COMMUNICATIONS, INC. - MD 240   2004-03-28   
301-416 6 Myersville MD   4098 SPRINT SPECTRUM L.P. - MD 240   2011-10-21   
301-416 7 Myersville MD   9212 VERIZON MARYLAND, INC. 240      
301-416 8 Myersville MD   9212 VERIZON MARYLAND, INC. 240      
301-416 9 Myersville MD   6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 240   2019-01-21   

Last updated: Sat, 29 Jun 2019 02:32:58 UTC

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