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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
410-283 A Towson MD HNVAMDAE3MD  6630 USA MOBILITY WIRELESS, INC. 238      
410-284 A Dundalk MD DNDLMDDNDS0  9212 VERIZON MARYLAND, INC. 238      
410-285 A Dundalk MD DNDLMDDNDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 A North Beach MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 0 North Beach MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 1 North Beach MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-286 2 North Beach MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 3 North Beach MD NRBHMDNEDS0  9212 VERIZON MARYLAND, INC. 238      
410-286 4 North Beach MD   145J TERRA NOVA TELECOM INC. 238      
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      
410-290 0 Columbia MD CLMAMDSRRS0  9212 VERIZON MARYLAND, INC. 238      
410-290 1 Columbia MD CLMAMDSRRS0  9212 VERIZON MARYLAND, INC. 238      
410-290 2 Columbia MD CLMAMDSRRS0  9212 VERIZON MARYLAND, INC. 238      
410-290 3 Columbia MD CLMAMDOBDS0  9212 VERIZON MARYLAND, INC. 238      
410-290 4 Columbia MD CLMAMDSRRS0  9212 VERIZON MARYLAND, INC. 238      
410-290 5 Columbia MD CLMAMDOBDS0  9212 VERIZON MARYLAND, INC. 238      
410-290 6 Columbia MD CLMAMDOBDS0  9212 VERIZON MARYLAND, INC. 238      
410-290 7 Columbia MD CLMAMDOBDS0  9212 VERIZON MARYLAND, INC. 238      
410-290 8 Columbia MD CLMAMDOBDS0  9212 VERIZON MARYLAND, INC. 238      
410-290 9 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      
410-291 2 Baltimore MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
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      
410-291 7 Baltimore MD BLTMMDDN2MD  508J CENTURYLINK COMMUNICATIONS, LLC 238      
410-291 8 Baltimore MD BLTMMDCHDMD  551G NUSO, LLC 238      
410-291 9 Baltimore MD   515J IP HORIZON LLC 238      
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      
410-297 1 Aberdeen MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 236      
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      
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      
410-300 1 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-300 2 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-300 3 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-300 4 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-300 5 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-300 6 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-300 7 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-300 8 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-300 9 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-301 A Baltimore MD   6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 0 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 1 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 2 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 3 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 4 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 5 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 6 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 7 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 8 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-301 9 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
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      
410-304 1 Queenstown MD   145J TERRA NOVA TELECOM INC. 242      
410-304 2 Queenstown MD ESTNMDESMMD  228C IDT AMERICA, CORP. - MD 242      
410-304 3 Queenstown MD ESTNMDES5MD  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 242      
410-304 4 Queenstown MD SLBRMDSBX6Y  7944 CAVALIER TELEPHONE, LLC (MID-ATLANTIC) - MD 242      
410-304 5 Queenstown MD SLBRMDSB8MD  2589 US LEC OF MARYLAND, INC. 242      
410-304 6 Queenstown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-304 7 Queenstown MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-304 8 Queenstown MD   624H ONVOY SPECTRUM, LLC 242      
410-304 9 Queenstown MD   145J TERRA NOVA TELECOM INC. 242      
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      
410-305 5 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-305 6 Odenton MD   2593 CORE COMMUNICATIONS, INC.- MD 238      

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Last updated: Wed, 20 Nov 2024 21:20:06 UTC

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