Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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OCN: 9212 VERIZON MARYLAND, INC.

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NPA-NXX BLOCK Rate Centre Region Switch LATA LIR Eff date Disc date
301-746 7 Friendsville MD   240    
301-746 8 Friendsville MD   240    
301-746 9 Friendsville MD   240    
301-749 A Washington Zone 6 MD OXHLMDOHDS0  236    
301-753 A Washington Zone 6 MD LPLTMDLADS0  236    
301-753 0 Washington Zone 6 MD   236    
301-753 1 Washington Zone 6 MD   236    
301-753 2 Washington Zone 6 MD   236    
301-753 4 Washington Zone 6 MD   236    
301-753 5 Washington Zone 6 MD   236    
301-753 6 Washington Zone 6 MD   236    
301-753 9 Washington Zone 6 MD   236    
301-754 A Washington Zone 3 MD SLSPMDNWDS0  236    
301-754 0 Washington Zone 3 MD   236    
301-754 1 Washington Zone 3 MD   236    
301-754 2 Washington Zone 3 MD   236    
301-754 3 Washington Zone 3 MD   236    
301-754 4 Washington Zone 3 MD   236    
301-754 5 Washington Zone 3 MD   236    
301-754 7 Washington Zone 3 MD   236    
301-754 8 Washington Zone 3 MD   236    
301-754 9 Washington Zone 3 MD   236    
301-757 A Lexington Park-Great Mills MD PNATMDAFDS0  236    
301-759 A Cumberland MD CMLDMDCMDS0  240    
301-760 1 Washington Zone 2 MD   236 2004-07-08   
301-760 5 Washington Zone 2 MD   236 2004-08-10   
301-762 A Washington Zone 10 MD RKVLMDRVDS1  236    
301-763 A Washington Zone 5 MD STLDMDSLDS0  236    
301-764 A Waldorf MD WDRFMDWDDS0  236    
301-764 1 Waldorf MD   236    
301-764 2 Waldorf MD   236    
301-764 5 Waldorf MD   236    
301-764 6 Waldorf MD   236    
301-764 7 Waldorf MD   236    
301-765 A Washington Zone 10 MD BTHSMDBDDS0  236    
301-765 0 Washington Zone 10 MD   236    
301-765 1 Washington Zone 10 MD   236    
301-765 2 Washington Zone 10 MD   236    
301-765 3 Washington Zone 10 MD   236    
301-765 5 Washington Zone 10 MD   236    
301-765 6 Washington Zone 10 MD   236    
301-765 7 Washington Zone 10 MD   236    
301-765 8 Washington Zone 10 MD   236    
301-765 9 Washington Zone 10 MD   236    
301-766 A Hagerstown MD HGTWMDHGDS0  240    
301-767 A Washington Zone 2 MD BTHSMDBDDS0  236    
301-767 0 Washington Zone 2 MD   236    
301-767 1 Washington Zone 2 MD   236    
301-767 2 Washington Zone 2 MD   236    
301-767 3 Washington Zone 2 MD   236    

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Last updated: Sat, 01 Dec 2018 01:51:37 UTC

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