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: 943

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-943 A Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 0 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 1 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 2 Hurlock MD SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2015-04-20   
410-943 3 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 4 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 5 Hurlock MD SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2014-12-12   
410-943 6 Hurlock MD SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2006-07-31   
410-943 7 Hurlock MD   2593 CORE COMMUNICATIONS, INC.- MD 242   2004-04-03   
410-943 8 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      
410-943 9 Hurlock MD HRLCMDHLRS0  9212 VERIZON MARYLAND, INC. 242      

Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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