Local Calling Guide

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

NXX: 946

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-946 A Severna Park MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-946 0 Severna Park MD BLTMMD91DS2  2596 QUANTUM TELECOMMUNICATIONS, INC. - MD 238   2003-12-25   
410-946 1 Severna Park MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2007-07-27   
410-946 2 Severna Park MD BLTMMDSNDS6  281E YMAX COMMUNICATIONS CORP. - MD 238   2007-08-20   
410-946 3 Severna Park MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-946 4 Severna Park MD   5562 METROPCS, INC. 238   2011-10-10   
410-946 5 Severna Park MD PARLMDPADS0  9212 VERIZON MARYLAND, INC. 238      
410-946 6 Severna Park MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2011-02-27   
410-946 7 Severna Park MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2011-08-26   
410-946 8 Severna Park MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2012-05-13   
410-946 9 Severna Park MD BLTMMDSNDS6  281E YMAX COMMUNICATIONS CORP. - MD 238   2008-04-16   

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

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