Local Calling Guide

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NPA: 410 [Rate centres in NPA 410] [Dial plan for NPA 410]

NXX: 849

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-849 A Sherwood Forest MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-849 0 Sherwood Forest MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2008-04-24   
410-849 1 Sherwood Forest MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238   2006-07-31   
410-849 2 Sherwood Forest MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-849 3 Sherwood Forest MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-849 4 Sherwood Forest MD   829J PAETEC ITEL, LLC 238   2004-02-05   
410-849 5 Sherwood Forest MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-849 6 Sherwood Forest MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2012-06-15   
410-849 7 Sherwood Forest MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2005-07-25   
410-849 8 Sherwood Forest MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-849 9 Sherwood Forest MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   

Last updated: Thu, 16 Oct 2025 03:04:18 UTC

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