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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-635MDVERIZON MARYLAND, INC. (Verizon Communications)9212NEWWINDSORNWWNMDNWRS000/00/0000Prefix Type: RBOC
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 410-635
410-635-0MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORNOCLLIKNOWN07/19/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-635-1MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORNOCLLIKNOWN01/26/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-635-2MDVERIZON MARYLAND, INC.9212NEWWINDSORNWWNMDNWRS0 N/APrefix Type: WIRELESS
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-635-3MDVERIZON MARYLAND, INC.9212NEWWINDSORNWWNMDNWRS0 N/APrefix Type: WIRELESS
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-635-4MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORNOCLLIKNOWN11/12/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-635-5MDPAETEC ITEL, LLC829JNEWWINDSORNOCLLIKNOWN01/15/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-635-6MDVERIZON MARYLAND, INC.9212NEWWINDSORNWWNMDNWRS0 N/APrefix Type: WIRELESS
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-635-7MDPAETEC ITEL, LLC829JNEWWINDSORNOCLLIKNOWN01/05/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-635-8MDVERIZON MARYLAND, INC.9212NEWWINDSORNWWNMDNWRS0 N/APrefix Type: WIRELESS
Switch Name: NEW WINDSOR
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
410-635-9MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORNOCLLIKNOWN07/19/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647MDPAETEC ITEL, LLC829JNEWWINDSORBLTMMDCH14Z00/00/0000Prefix Type: IPES
Switch Name: BALTIMORE
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 443-647
443-647-0MDTERRA NOVA TELECOM INC.145JNEWWINDSORNOCLLIKNOWN01/08/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647-1MDPAETEC ITEL, LLC829JNEWWINDSORNOCLLIKNOWNN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647-2MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORNOCLLIKNOWN03/14/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647-3MDONVOY, LLC - MD876DNEWWINDSORNOCLLIKNOWN03/14/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647-4MDONVOY, LLC - MD876DNEWWINDSORNOCLLIKNOWN03/14/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647-5MDTELNYX LLC073HNEWWINDSORNOCLLIKNOWN04/14/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647-6MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORNOCLLIKNOWN05/23/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647-7MDCENTURYLINK COMMUNICATIONS, LLC508JNEWWINDSORNOCLLIKNOWN05/14/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647-8MDONVOY, LLC - MD876DNEWWINDSORNOCLLIKNOWN02/18/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-647-9MDONVOY, LLC - MD876DNEWWINDSORNOCLLIKNOWN02/18/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-671MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325NEWWINDSORBLTMMDFMDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 443-671
443-671-0MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORNOCLLIKNOWN03/01/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-671-1MDLEVEL 3 COMMUNICATIONS, LLC - MD6119NEWWINDSORNOCLLIKNOWN02/08/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-671-2MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORNOCLLIKNOWN08/08/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-671-4MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORNOCLLIKNOWN07/05/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-671-5MDPAETEC ITEL, LLC829JNEWWINDSORNOCLLIKNOWN03/28/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-671-6MDCOMCAST IP PHONE, LLC318JNEWWINDSORNOCLLIKNOWN01/09/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-671-7MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORNOCLLIKNOWN10/19/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-671-8MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORNOCLLIKNOWN07/05/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-671-9MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD7325NEWWINDSORBLTMMDFMDS0 N/APrefix Type: WIRELESS
Switch Name: BALTIMORE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORBLTMMDCH45Z08/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 443-892
443-892-0MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORBLTMMDCH45Z 08/15/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892-1MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORBLTMMDCH45Z 08/18/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892-2MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORBLTMMDCH45Z 08/18/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892-3MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORBLTMMDCH45Z 09/01/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892-4MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORBLTMMDCH45Z 09/01/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892-5MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORNOCLLIKNOWN05/23/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892-6MDLEVEL 3 COMMUNICATIONS, LLC - MD6119NEWWINDSORNOCLLIKNOWN01/31/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892-7MDONVOY, LLC - MD876DNEWWINDSORNOCLLIKNOWN09/11/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892-8MDPEERLESS NETWORK OF MARYLAND, LLC568GNEWWINDSORNOCLLIKNOWN04/04/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
443-892-9MDPEERLESS NETWORK OF MARYLAND, LLC568GNEWWINDSORNOCLLIKNOWN04/04/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-332MDCORE COMMUNICATIONS, INC.- MD2593NEWWINDSORBLTMMD91GT010/15/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-394MDBANDWIDTH.COM CLEC, LLC - MD071FNEWWINDSORBLTMMDCH45Z02/22/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
667-966MDONVOY, LLC - MD (Sinch)876DNEWWINDSORBLTMMDCH42Z03/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
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