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:

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   9212 VERIZON MARYLAND, INC. 238      
410-248 1 Parkville MD   9212 VERIZON MARYLAND, INC. 238      
410-248 2 Parkville MD   9212 VERIZON MARYLAND, INC. 238      
410-248 3 Parkville MD   9212 VERIZON MARYLAND, INC. 238      
410-248 4 Parkville MD   9212 VERIZON MARYLAND, INC. 238      
410-248 5 Parkville MD   4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2003-11-08   
410-248 6 Parkville MD   8864 BROADWING COMMUNICATIONS. LLC - MD 238   2003-08-30   
410-248 7 Parkville MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2019-03-29   
410-248 8 Parkville MD   9212 VERIZON MARYLAND, INC. 238      
410-248 9 Parkville MD   9212 VERIZON MARYLAND, INC. 238      

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

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