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: 683

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-683 A Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-683 0 Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-683 1 Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-683 2 Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-683 3 Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-683 4 Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-683 5 Cockeysville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2020-09-28   
410-683 6 Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-683 7 Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-683 8 Cockeysville MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-08-13   
410-683 9 Cockeysville MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-08-13   

Last updated: Tue, 16 Apr 2024 01:38:01 UTC

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