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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
410-200 A Easton MD ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242      
410-200 0 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2006-09-01   
410-200 1 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2005-09-20   
410-200 2 Easton MD ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242   2006-05-21   
410-200 3 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2006-10-02   
410-200 4 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2007-02-02   
410-200 5 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2007-04-02   
410-200 6 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2007-05-03   
410-200 7 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2007-06-01   
410-200 8 Easton MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2007-08-02   
410-200 9 Easton MD ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2004-07-22   
410-201 A Baltimore MD XXXXXXXXXXX  9212 VERIZON MARYLAND, INC. 238      
410-202 A Salisbury MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242      
410-202 0 Salisbury MD SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2004-12-05   
410-202 1 Salisbury MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2006-02-03   
410-202 2 Salisbury MD SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2005-01-17   
410-202 3 Salisbury MD ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2006-08-01   
410-202 4 Salisbury MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2006-05-05   
410-202 5 Salisbury MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2006-05-05   
410-202 6 Salisbury MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2006-08-07   
410-202 7 Salisbury MD SLBRMDSCXMD  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 242   2006-09-21   
410-202 8 Salisbury MD SLBRMDSBXFX  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 242   2006-09-14   
410-202 9 Salisbury MD ESTNMDESQMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 242   2007-07-02   
410-203 A Ellicott City MD ELCYMDELDS0  9212 VERIZON MARYLAND, INC. 238      
410-204 A Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-204 0 Arbutus MD BLTQMD012MD  964H BARR TELL USA, INC. 238   2016-12-17   
410-204 1 Arbutus MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-21   
410-204 2 Arbutus MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-09   
410-204 3 Arbutus MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2018-10-18   
410-204 4 Arbutus MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2015-05-21   
410-204 5 Arbutus MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238   2016-03-31   
410-204 6 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-204 7 Arbutus MD ARBTMDARDS0  9212 VERIZON MARYLAND, INC. 238      
410-204 8 Arbutus MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2015-11-27   
410-204 9 Arbutus MD   515J IP HORIZON LLC 238   2016-01-04   
410-205 A Pikesville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-205 0 Pikesville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2008-07-16   
410-205 1 Pikesville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-07-16   
410-205 2 Pikesville MD BLTMMDCHXNX  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 238   2009-09-09   
410-205 3 Pikesville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2015-06-25   
410-205 4 Pikesville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-10-24   
410-205 5 Pikesville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
410-205 6 Pikesville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2010-02-22   
410-205 7 Pikesville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238   2008-12-02   
410-205 8 Pikesville MD   829J PAETEC ITEL, LLC 238   2010-02-26   
410-205 9 Pikesville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238   2008-12-11   
410-206 A Catonsville MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-207 A Baltimore MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-208 A Berlin MD OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 0 Berlin MD OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 1 Berlin MD OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 2 Berlin MD OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 3 Berlin MD OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 4 Berlin MD OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 5 Berlin MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-08-09   
410-208 6 Berlin MD OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-208 7 Berlin MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2020-06-04   
410-208 8 Berlin MD SLBRMDSCXLX  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 242   2011-06-17   
410-208 9 Berlin MD OCPNMDCRRS1  9212 VERIZON MARYLAND, INC. 242      
410-209 A Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-209 0 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-04-11   
410-209 1 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-209 2 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-209 3 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-209 4 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-209 5 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-209 6 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-209 7 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-04-11   
410-209 8 Baltimore MD BLTMMDCHDS2  9212 VERIZON MARYLAND, INC. 238      
410-209 9 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2003-04-11   
410-210 A Glen Burnie MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238      
410-210 0 Glen Burnie MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-05-18   
410-210 1 Glen Burnie MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2022-05-18   
410-210 2 Glen Burnie MD BLTOMDKHBMD  6395 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MD 238   2025-01-06   
410-210 3 Glen Burnie MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-02-24   
410-210 4 Glen Burnie MD BLTQMD01DS0  568G PEERLESS NETWORK OF MARYLAND, LLC 238   2020-02-26   
410-210 5 Glen Burnie MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2020-04-25   
410-210 6 Glen Burnie MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2020-04-20   
410-210 7 Glen Burnie MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2020-04-20   
410-210 8 Glen Burnie MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238   2021-02-24   
410-210 9 Glen Burnie MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238   2020-04-20   
410-212 A Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-212 0 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-212 1 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-212 2 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-212 3 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-212 4 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-212 5 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-212 6 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-212 7 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-212 8 Annapolis MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-212 9 Annapolis MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-213 A Ocean City MD WOCYMDBARS0  9212 VERIZON MARYLAND, INC. 242      
410-213 0 Ocean City MD WOCYMDBARS0  9212 VERIZON MARYLAND, INC. 242      
410-213 1 Ocean City MD WOCYMDBARS0  9212 VERIZON MARYLAND, INC. 242      
410-213 2 Ocean City MD WOCYMDBARS0  9212 VERIZON MARYLAND, INC. 242      
410-213 3 Ocean City MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242   2019-03-04   
410-213 4 Ocean City MD SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242   2018-04-20   
410-213 5 Ocean City MD ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242   2009-01-02   
410-213 6 Ocean City MD SLBRMD906MD  145J TERRA NOVA TELECOM INC. 242   2024-02-14   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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