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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
410-741MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS000/00/0000Prefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-741
410-741-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-2MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERNOCLLIKNOWN03/04/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-3MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229WEST RIVERBLTMMDSN5MD06/16/2004Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-4MDLEVEL 3 TELECOM OF MARYLAND, LLC - MD (CenturyLink, Inc)7591WEST RIVERNOCLLIKNOWN12/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-7MDBALTIMORE-WASHINGTON TELEPHONE (BWT)8697WEST RIVERNOCLLIKNOWN05/27/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-8MDTELEPORT COMMUNICATIONS AMERICA, LLC - MD (AT&T)7325WEST RIVERNOCLLIKNOWN07/05/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-741-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMRBOMDMBDS0N/APrefix Type: RBOC
Switch Name: WASZ 15
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-798MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMAYOMDMYRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 410-867
410-867-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-1MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-3MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-5MDMCIMETRO ACCESS TRANSMISSION SERVICES LLC - MD (Verizon Communications)7228WEST RIVERBLTOMDKHDS002/14/2006Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-6MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-7MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
410-867-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERGLVLMDGLRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMAYOMDMYRS100/00/0000Prefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-203
443-203-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212WEST RIVERMAYOMDMYRS1N/APrefix Type: RBOC
Switch Name: WEST RIVER
Switch Type: EXM
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203-1MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119WEST RIVERNOCLLIKNOWN03/08/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203-2MDXO MARYLAND, LLC (Verizon Communications)4773WEST RIVERBLTMMDSNDS505/21/2008Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203-3MDXO MARYLAND, LLC (Verizon Communications)4773WEST RIVERBLTMMDSNDS503/21/2007Prefix Type: CLEC
Switch Name: BRYNPKLNCM
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203-4MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119WEST RIVERNOCLLIKNOWN07/29/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203-5MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119WEST RIVERNOCLLIKNOWN03/02/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203-6MDCOMCAST IP PHONE, LLC318JWEST RIVERNOCLLIKNOWN02/11/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203-7MDCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JWEST RIVERBLTMMDDN2MD05/23/2014Prefix Type: IPES
Switch Name: GLENBURNIE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203-8MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN05/28/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-203-9MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN11/12/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050WEST RIVERBLTOMDXIDS000/00/0000Prefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-294
443-294-0MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050WEST RIVERBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-1MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050WEST RIVERBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-2MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN01/31/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-3MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN06/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-4MDGLOBAL CROSSING LOCAL SERVICES, INC. - MD (CenturyLink, Inc)6050WEST RIVERBLTOMDXIDS0N/APrefix Type: CLEC
Switch Name: BALTIMORE
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-5MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN02/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-6MDCOMCAST IP PHONE, LLC318JWEST RIVERNOCLLIKNOWN06/25/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-7MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERNOCLLIKNOWN09/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-8MDPEERLESS NETWORK OF MARYLAND, LLC568GWEST RIVERNOCLLIKNOWN04/05/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-294-9MDIP HORIZON LLC515JWEST RIVERNOCLLIKNOWN02/23/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WEST RIVERHNVAMDBHAMD00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 443-607
443-607-0MDCAVALIER TELEPHONE MID-ATLANTIC, LLC - MD (Windstream Communications)3910WEST RIVERHNVAMDBHAMDN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607-1MDUS LEC OF MARYLAND, INC.2589WEST RIVERCLMAMDJTDS002/06/2003Prefix Type: CLEC
Switch Name: COLUMBIA
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607-2MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN05/06/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607-3MDBROADVIEW NETWORKS, INC. - MD (Windstream Holdings)9170WEST RIVERNOCLLIKNOWN06/27/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607-4MDCOMCAST IP PHONE, LLC318JWEST RIVERNOCLLIKNOWN07/30/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607-5MDPEERLESS NETWORK OF MARYLAND, LLC568GWEST RIVERNOCLLIKNOWN04/05/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607-6MDCOMCAST IP PHONE, LLC318JWEST RIVERNOCLLIKNOWN10/01/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607-7MDCTC COMMUNICATIONS CORP. - MD (Windstream Holdings)2697WEST RIVERNOCLLIKNOWN03/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607-8MDCOMCAST IP PHONE, LLC318JWEST RIVERNOCLLIKNOWN11/16/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-607-9MDIP HORIZON LLC515JWEST RIVERNOCLLIKNOWN12/07/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
443-659MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERSLBRMDSBXVX00/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT006/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-237
667-237-0MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-1MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-2MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-3MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-4MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-5MDTWILIO INTERNATIONAL, INC.506JWEST RIVERNOCLLIKNOWN12/01/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-6MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-7MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN11/02/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-8MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERBLTMMD91GT004/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-237-9MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN11/02/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERPIVLMDPKX8X03/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-427
667-427-0MDDISH WIRELESS, LLC490JWEST RIVERNOCLLIKNOWN05/31/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427-1MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERPIVLMDPKX8X07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427-2MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERPIVLMDPKX8X07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427-3MDTON80 COMMUNICATIONS, LLC516JWEST RIVERNOCLLIKNOWN02/23/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427-4MDONVOY SPECTRUM, LLC (Inteliquent)624HWEST RIVERNOCLLIKNOWN04/24/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427-5MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERPIVLMDPKX8X07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427-6MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERPIVLMDPKX8X03/26/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427-7MDONVOY SPECTRUM, LLC (Inteliquent)624HWEST RIVERNOCLLIKNOWN12/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427-8MDONVOY SPECTRUM, LLC (Inteliquent)624HWEST RIVERNOCLLIKNOWN12/29/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-427-9MDPEERLESS NETWORK OF MARYLAND, LLC568GWEST RIVERNOCLLIKNOWN12/29/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERVINNVACBDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
Thousands block for 667-666
667-666-0MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERVINNVACBDS005/04/2016Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666-1MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERVINNVACBDS005/04/2016Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666-2MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERVINNVACBDS007/06/2016Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666-3MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERVINNVACBDS007/06/2016Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666-4MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN05/02/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666-5MDBANDWIDTH.COM CLEC, LLC - MD071FWEST RIVERNOCLLIKNOWN02/23/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666-6MDONVOY, LLC - MD (Inteliquent)876DWEST RIVERVINNVACBDS004/01/2016Prefix Type: CLEC
Switch Name: WASHINGTON DC
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666-7MDCORE COMMUNICATIONS, INC.- MD2593WEST RIVERNOCLLIKNOWN04/16/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666-8MDTELNYX LLC073HWEST RIVERNOCLLIKNOWN04/14/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
667-666-9MDIP HORIZON LLC515JWEST RIVERNOCLLIKNOWN09/15/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info
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