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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   829J PAETEC ITEL, LLC 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   829J PAETEC ITEL, LLC 238   2025-04-01   
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 BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 0 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-301 1 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-301 2 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-301 3 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-301 4 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-301 5 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-301 6 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-301 7 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-301 8 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-301 9 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238   2011-11-20   
410-302 A Catonsville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-303 A Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-304 A Queenstown MD ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242      
410-304 0 Queenstown MD SLBRMD902MD  073H TELNYX LLC 242   2017-09-13   
410-304 1 Queenstown MD SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242   2024-02-14   
410-304 2 Queenstown MD ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242   2006-05-20   
410-304 3 Queenstown MD ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2009-03-01   
410-304 4 Queenstown MD   829J PAETEC ITEL, LLC 242   2011-01-29   
410-304 5 Queenstown MD   829J PAETEC ITEL, LLC 242   2012-07-26   
410-304 6 Queenstown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2018-05-27   
410-304 7 Queenstown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2017-04-14   
410-304 8 Queenstown MD SLBRMDSBX0X  624H ONVOY SPECTRUM, LLC 242   2024-06-24   
410-304 9 Queenstown MD SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242   2024-09-12   
410-305 A Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-305 0 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-305 1 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-305 2 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-305 3 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-305 4 Odenton MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2007-07-27   
410-305 5 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-305 6 Odenton MD   2593 CORE COMMUNICATIONS, INC.- MD 238   2004-04-02   
410-305 7 Odenton MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238   2009-10-09   
410-305 8 Odenton MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2007-12-17   
410-305 9 Odenton MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-01-02   
410-306 A Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-306 0 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-306 1 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-306 2 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-306 3 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-306 4 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-306 5 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236   2013-05-20   
410-306 6 Aberdeen MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 236   2005-03-10   
410-306 7 Aberdeen MD   829J PAETEC ITEL, LLC 236   2005-03-11   
410-306 8 Aberdeen MD ABRDMDABDS0  9212 VERIZON MARYLAND, INC. 236      
410-306 9 Aberdeen MD   829J PAETEC ITEL, LLC 236   2003-02-25   
410-307 A Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-307 0 Towson MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-10-14   
410-307 1 Towson MD BLTMMDCH08Z  4492 VDL, INC. DBA GLOBAL TELECOM BROKERS - MD 238   2003-11-08   
410-307 2 Towson MD TWSNMDTWDS0  9212 VERIZON MARYLAND, INC. 238      
410-307 3 Towson MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2018-12-09   

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Last updated: Sat, 05 Apr 2025 03:03:23 UTC

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