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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
410-657 5 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-657 6 Parkville MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-657 7 Parkville MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-657 8 Parkville MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-657 9 Parkville MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-658 A Rising Sun MD RSSNMDXR0MD  0216 ARMSTRONG TEL. CO. OF MARYLAND 238      
410-659 A Baltimore MD BLTMMDCHDS3  9212 VERIZON MARYLAND, INC. 238      
410-660 A Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-660 0 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-660 1 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-660 2 Elkridge MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-660 3 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-660 4 Elkridge MD BLTMMDCHXUX  624H ONVOY SPECTRUM, LLC 238      
410-660 5 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-660 6 Elkridge MD   5562 METROPCS, INC. 238      
410-660 7 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-660 8 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-660 9 Elkridge MD BLTMMDCH40Z  5562 METROPCS, INC. 238      
410-661 A Parkville MD PKVLMDPKDS0  9212 VERIZON MARYLAND, INC. 238      
410-662 A Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-662 0 Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-662 1 Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-662 2 Baltimore MD CLMAMDORGT0  4036 NEW CINGULAR WIRELESS PCS, LLC - DC 238      
410-662 3 Baltimore MD BLTMMDCH40Z  6855 OMNIPOINT COMMUNICATIONS CAP OPERATIONS, LLC 238      
410-662 4 Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-662 5 Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-662 6 Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-662 7 Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-662 8 Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-662 9 Baltimore MD BLTMMDUVDS0  9212 VERIZON MARYLAND, INC. 238      
410-663 A Parkville MD PKVLMDPKDS0  9212 VERIZON MARYLAND, INC. 238      
410-664 A Baltimore MD BLTMMDLBDS0  9212 VERIZON MARYLAND, INC. 238      
410-665 A Parkville MD PKVLMDPKDS0  9212 VERIZON MARYLAND, INC. 238      
410-666 A Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-667 A Cockeysville MD CYVLMDCKDS0  9212 VERIZON MARYLAND, INC. 238      
410-668 A Parkville MD PKVLMDPKDS0  9212 VERIZON MARYLAND, INC. 238      
410-669 A Baltimore MD BLTMMDMDDS0  9212 VERIZON MARYLAND, INC. 238      
410-670 A Edgewood MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-670 0 Edgewood MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-670 1 Edgewood MD BLTMMDCHFMD  5562 METROPCS, INC. 238      
410-670 2 Edgewood MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
410-670 3 Edgewood MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-670 4 Edgewood MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-670 5 Edgewood MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-670 6 Edgewood MD BLTMMDCHFMD  5562 METROPCS, INC. 238      
410-670 7 Edgewood MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-670 8 Edgewood MD BLTMMDSN6MD  6119 LEVEL 3 COMMUNICATIONS, LLC - MD 238      
410-670 9 Edgewood MD BLTOMDKHDS0  7228 MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD 238      
410-671 A Edgewood MD EDWDMDEGDS0  9212 VERIZON MARYLAND, INC. 238      
410-671 0 Edgewood MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-671 1 Edgewood MD BLTMMDCHFMD  5562 METROPCS, INC. 238      
410-671 2 Edgewood MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-671 3 Edgewood MD   145J TERRA NOVA TELECOM INC. 238      
410-671 4 Edgewood MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-671 5 Edgewood MD BLTMMDCH45Z  071F BANDWIDTH.COM CLEC, LLC - MD 238      
410-671 6 Edgewood MD EDWDMDEGDS0  9212 VERIZON MARYLAND, INC. 238      
410-671 7 Edgewood MD EDWDMDEGDS0  9212 VERIZON MARYLAND, INC. 238      
410-671 8 Edgewood MD BLTMMDCHFMD  5562 METROPCS, INC. 238      
410-671 9 Edgewood MD EDWDMDEGDS0  9212 VERIZON MARYLAND, INC. 238      
410-672 A Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-672 0 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-672 1 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-672 2 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-672 3 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-672 4 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-672 5 Odenton MD ODTNMDPORS2  9212 VERIZON MARYLAND, INC. 238      
410-672 6 Odenton MD ODTNMDPORS2  9212 VERIZON MARYLAND, INC. 238      
410-672 7 Odenton MD ODTNMDPORS2  9212 VERIZON MARYLAND, INC. 238      
410-672 8 Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-672 9 Odenton MD   2593 CORE COMMUNICATIONS, INC.- MD 238      
410-673 A Preston MD PSTNMDPSRS0  9212 VERIZON MARYLAND, INC. 242      
410-673 0 Preston MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-673 1 Preston MD PSTNMDPSRS0  9212 VERIZON MARYLAND, INC. 242      
410-673 2 Preston MD PSTNMDPSRS0  9212 VERIZON MARYLAND, INC. 242      
410-673 3 Preston MD SLBRMD902MD  073H TELNYX LLC 242      
410-673 4 Preston MD SLBRMDSBXVX  876D ONVOY, LLC - MD 242      
410-673 6 Preston MD   2593 CORE COMMUNICATIONS, INC.- MD 242      
410-673 7 Preston MD PSTNMDPSRS0  9212 VERIZON MARYLAND, INC. 242      
410-673 8 Preston MD SLBRMDSBXLX  318J COMCAST IP PHONE, LLC 242      
410-673 9 Preston MD PSTNMDPSRS0  9212 VERIZON MARYLAND, INC. 242      
410-674 A Odenton MD ODTNMDONDS0  9212 VERIZON MARYLAND, INC. 238      
410-675 A Baltimore MD BLTMMDWLDS0  9212 VERIZON MARYLAND, INC. 238      
410-676 A Edgewood MD EDWDMDEGDS0  9212 VERIZON MARYLAND, INC. 238      
410-677 A Salisbury MD SLBRMDSBDS1  9212 VERIZON MARYLAND, INC. 242      
410-678 A Elkridge MD HNVAMDAE3MD  6630 USA MOBILITY WIRELESS, INC. 238      
410-679 A Fork MD EDWDMDEGDS0  9212 VERIZON MARYLAND, INC. 238      
410-680 A Ellicott City MD BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-680 0 Ellicott City MD BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-680 1 Ellicott City MD BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-680 2 Ellicott City MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-680 3 Ellicott City MD BLTMMDCH42Z  876D ONVOY, LLC - MD 238      
410-680 4 Ellicott City MD BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-680 5 Ellicott City MD BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-680 6 Ellicott City MD BLTMMDSNDS6  281E YMAX COMMUNICATIONS CORP. - MD 238      
410-680 7 Ellicott City MD BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-680 8 Ellicott City MD BLTMMDCHXFX  318J COMCAST IP PHONE, LLC 238      
410-680 9 Ellicott City MD BLTMMDDNDS2  7591 LEVEL 3 TELECOM OF MARYLAND, LLC - MD 238      
410-681 A Towson MD HNVAMDAE3MD  6630 USA MOBILITY WIRELESS, INC. 238      
410-682 A Essex MD ESSXMDEXDS0  9212 VERIZON MARYLAND, INC. 238      
410-682 0 Essex MD BLTMMDFMDS0  7325 TELEPORT COMMUNICATIONS AMERICA, LLC - MD 238      

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

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