Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

NXX: 248

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-248 A Parkville MD PRHLMDPHDS0  9212 VERIZON MARYLAND, INC. 238      
410-248 0 Parkville MD PRHLMDPHDS0  9212 VERIZON MARYLAND, INC. 238      
410-248 1 Parkville MD PRHLMDPHDS0  9212 VERIZON MARYLAND, INC. 238      
410-248 2 Parkville MD PRHLMDPHDS0  9212 VERIZON MARYLAND, INC. 238      
410-248 3 Parkville MD PRHLMDPHDS0  9212 VERIZON MARYLAND, INC. 238      
410-248 4 Parkville MD PRHLMDPHDS0  9212 VERIZON MARYLAND, INC. 238      
410-248 5 Parkville MD BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2003-11-08   
410-248 6 Parkville MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2003-08-30   
410-248 7 Parkville MD BLTMMD91GT0  2593 CORE COMMUNICATIONS, INC.- MD 238   2019-03-29   
410-248 8 Parkville MD PRHLMDPHDS0  9212 VERIZON MARYLAND, INC. 238      
410-248 9 Parkville MD PRHLMDPHDS0  9212 VERIZON MARYLAND, INC. 238      

Last updated: Fri, 23 Jul 2021 12:43:22 UTC

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