Local Calling Guide

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

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
410-355 A Baltimore MD BRKLMDBKDS0  9212 VERIZON MARYLAND, INC. 238      
410-356 A Pikesville MD OWMLMDOMDS0  9212 VERIZON MARYLAND, INC. 238      
410-357 A Parkton MD PKTNMDPKRS0  9212 VERIZON MARYLAND, INC. 238      
410-357 0 Parkton MD   9212 VERIZON MARYLAND, INC. 238      
410-357 1 Parkton MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
410-357 2 Parkton MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2019-07-30   
410-357 3 Parkton MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 238   2012-05-20   
410-357 4 Parkton MD   9212 VERIZON MARYLAND, INC. 238      
410-357 5 Parkton MD   9212 VERIZON MARYLAND, INC. 238      
410-357 6 Parkton MD   071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
410-357 7 Parkton MD   2593 CORE COMMUNICATIONS, INC. - MD 238   2019-07-30   
410-357 8 Parkton MD   9212 VERIZON MARYLAND, INC. 238      
410-357 9 Parkton MD   9212 VERIZON MARYLAND, INC. 238      
410-358 A Baltimore MD PIVLMDPKDS1  9212 VERIZON MARYLAND, INC. 238      
410-359 A Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-360 A Armiger-Gibson Island MD ARMGMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-361 A Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-361 0 Baltimore MD   6664 SPRINT SPECTRUM L.P. 238   2005-02-20   
410-361 1 Baltimore MD   6664 SPRINT SPECTRUM L.P. 238   2005-02-20   
410-361 2 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-361 3 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-361 4 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-361 5 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-361 6 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-361 7 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-361 8 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-361 9 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-362 A Baltimore MD BLTMMDEDRP0  9212 VERIZON MARYLAND, INC. 238      
410-363 A Pikesville MD OWMLMDOMDS0  9212 VERIZON MARYLAND, INC. 238      
410-364 A Hillsboro MD HLBOMDTKRS0  9212 VERIZON MARYLAND, INC. 242      
410-364 0 Hillsboro MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2004-04-03   
410-364 1 Hillsboro MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-07-02   
410-364 2 Hillsboro MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-07-02   
410-364 3 Hillsboro MD   228C IDT AMERICA CORP - MD 242   2006-05-21   
410-364 4 Hillsboro MD   876D ONVOY, LLC - MD 242   2017-04-13   
410-364 5 Hillsboro MD   9212 VERIZON MARYLAND, INC. 242      
410-364 6 Hillsboro MD   2593 CORE COMMUNICATIONS, INC. - MD 242   2018-07-02   
410-364 7 Hillsboro MD   107D COMCAST PHONE OF NORTHERN MARYLAND, INC. - MD 242   2008-08-30   
410-364 8 Hillsboro MD   073H TELNYX LLC 242   2017-09-13   
410-364 9 Hillsboro MD   9212 VERIZON MARYLAND, INC. 242      
410-365 A Baltimore MD   6664 SPRINT SPECTRUM L.P. 238      
410-366 A Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-367 A Baltimore MD BLTMMDLBDS0  9212 VERIZON MARYLAND, INC. 238      
410-368 A Baltimore MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-368 1 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-368 2 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-368 3 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-368 4 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-368 5 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      
410-368 6 Baltimore MD   9212 VERIZON MARYLAND, INC. 238      

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Last updated: Tue, 31 Dec 2019 02:37:20 UTC

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