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
410-623 A Marion MD MARNMDMARS1  242    
410-623 2 Marion MD   242    
410-623 8 Marion MD   242    
410-624 A Baltimore MD BLTMMDEDRP0  238    
410-624 0 Baltimore MD   238    
410-624 1 Baltimore MD   238    
410-624 3 Baltimore MD   238    
410-624 4 Baltimore MD   238    
410-625 A Baltimore MD BLTMMDCHDS3  238    
410-626 A Annapolis MD ANNPMDANDS0  238    
410-628 A Cockeysville MD CYVLMDCKDS0  238    
410-628 0 Cockeysville MD   238    
410-628 1 Cockeysville MD   238    
410-628 2 Cockeysville MD   238    
410-628 3 Cockeysville MD   238    
410-628 4 Cockeysville MD   238    
410-628 5 Cockeysville MD   238    
410-628 6 Cockeysville MD   238    
410-628 7 Cockeysville MD   238    
410-628 8 Cockeysville MD   238    
410-629 A Berlin MD BRLNMDBLRS1  242    
410-629 0 Berlin MD   242    
410-629 1 Berlin MD   242    
410-629 6 Berlin MD   242 2004-10-06   
410-631 A Baltimore MD DNDLMDDNDS0  238    
410-631 0 Baltimore MD   238    
410-631 1 Baltimore MD   238    
410-631 2 Baltimore MD   238    
410-631 4 Baltimore MD   238    
410-631 5 Baltimore MD   238    
410-631 6 Baltimore MD   238    
410-631 7 Baltimore MD   238    
410-631 8 Baltimore MD   238    
410-631 9 Baltimore MD   238    
410-632 A Snow Hill MD SNHLMDSHRS0  242    
410-632 0 Snow Hill MD   242    
410-632 1 Snow Hill MD   242    
410-632 2 Snow Hill MD   242    
410-632 3 Snow Hill MD   242    
410-632 4 Snow Hill MD   242    
410-632 5 Snow Hill MD   242    
410-632 9 Snow Hill MD   242    
410-633 A Baltimore MD DNDLMDDNDS0  238    
410-634 A Ridgely MD HLBOMDTKRS0  242    
410-634 1 Ridgely MD   242    
410-634 2 Ridgely MD   242    
410-634 9 Ridgely MD   242 2003-12-31   
410-635 A New Windsor MD NWWNMDNWRS0  238    
410-635 2 New Windsor MD   238    
410-635 3 New Windsor MD   238    

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

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