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
410-286 5 North Beach MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 6 North Beach MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 7 North Beach MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 8 North Beach MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 9 North Beach MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-287 A North East MD NRTEMDNERS0  9212 VERIZON MARYLAND, INC. 238      
410-288 A Dundalk MD DNDLMDDNDS0  9212 VERIZON MARYLAND, INC. 238      
410-289 A Ocean City MD OCCYMDOCRS0  9212 VERIZON MARYLAND, INC. 242      
410-290 A Columbia MD CLMAMDOBDS0  9212 VERIZON MARYLAND, INC. 238      
410-291 A Baltimore MD BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-291 0 Baltimore MD BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-291 1 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2017-06-07   
410-291 2 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2017-11-10   
410-291 3 Baltimore MD BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-291 4 Baltimore MD BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-291 5 Baltimore MD BLTMMDCH1DD  9212 VERIZON MARYLAND, INC. 238      
410-291 6 Baltimore MD CLMAMDJTBMD  2589 US LEC OF MARYLAND, INC. 238   2017-09-02   
410-291 7 Baltimore MD BLTMMDDN2MD  508J CENTURYLINK COMMUNICATIONS, LLC 238   2017-08-03   
410-291 8 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238   2017-06-07   
410-291 9 Baltimore MD   515J IP HORIZON LLC 238   2019-04-26   
410-292 A Catonsville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-293 A Annapolis MD BLTMMDCHW29  4716 PAETEC COMMUNICATIONS, INC. - MD 238      
410-294 A Catonsville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-295 A Annapolis MD ANNPMDANDS0  9212 VERIZON MARYLAND, INC. 238      
410-296 A Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-297 A Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-297 0 Aberdeen MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 236   2015-05-21   
410-297 1 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2016-02-06   
410-297 2 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-297 3 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-297 4 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-297 5 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-297 6 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-297 7 Aberdeen MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 236   2015-05-21   
410-297 8 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-297 9 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-298 A Woodlawn MD WDLWMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-299 A Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-300 A Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-300 0 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2006-05-15   
410-300 1 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2004-09-13   
410-300 2 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2005-12-23   
410-300 3 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2005-12-23   
410-300 4 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2005-12-23   
410-300 5 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2004-09-13   
410-300 6 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2004-09-13   
410-300 7 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2004-09-13   
410-300 8 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2004-09-13   
410-300 9 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238   2004-09-13   
410-301 A Baltimore MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      

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

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