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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
240-201MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGEWASHDC12DS600/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-201
240-201-0MDTELNYX LLC073HRIDGENOCLLIKNOWN09/04/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-201-1MDTELNYX LLC073HRIDGENOCLLIKNOWN02/22/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-201-2MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN09/17/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-201-3MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN03/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-201-4MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN03/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-201-5MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGEWASHDC12DS604/20/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-201-6MDTELNYX LLC073HRIDGENOCLLIKNOWN01/27/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-201-7MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN08/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-201-8MDTELNYX LLC073HRIDGENOCLLIKNOWN08/30/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-201-9MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGEWASHDC12DS6N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGEBLTQMD01DS009/22/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-219
240-219-0MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGEBLTQMD01DS009/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219-1MDTELNYX LLC073HRIDGENOCLLIKNOWN04/17/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219-2MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN05/08/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219-3MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN05/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219-4MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN06/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219-5MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN08/20/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219-6MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN06/04/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219-7MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN02/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219-8MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN02/16/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-219-9MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN05/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGERSTNVA31DS000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-248
240-248-0MDTELNYX LLC073HRIDGENOCLLIKNOWN11/23/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248-1MDONVOY SPECTRUM, LLC (Inteliquent)624HRIDGENOCLLIKNOWN04/21/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248-2MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGERSTNVA31DS007/20/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248-3MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN06/16/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248-4MDTELNYX LLC073HRIDGENOCLLIKNOWN01/08/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248-5MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGERSTNVA31DS011/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248-6MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGERSTNVA31DS001/30/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248-7MDONVOY SPECTRUM, LLC (Inteliquent)624HRIDGENOCLLIKNOWN10/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248-8MDONVOY SPECTRUM, LLC (Inteliquent)624HRIDGENOCLLIKNOWN10/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-248-9MDPEERLESS NETWORK OF MARYLAND, LLC568GRIDGERSTNVA31DS0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: NORTEL DMS 500
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529RIDGEWASHDCTTDS000/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-258
240-258-0MDCORE COMMUNICATIONS, INC.- MD2593RIDGENOCLLIKNOWN02/26/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258-1MDUS LEC OF MARYLAND, INC.2589RIDGETYCRVA03DS001/15/2004Prefix Type: CLEC
Switch Name: MCLEAN
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258-2MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119RIDGENOCLLIKNOWN02/08/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258-3MDBANDWIDTH.COM CLEC, LLC - MD071FRIDGENOCLLIKNOWN12/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258-4MDCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JRIDGEWASIDCRG7MD05/14/2014Prefix Type: IPES
Switch Name: WSHNGTNZN1
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258-5MDIDT AMERICA, CORP. - MD228CRIDGENOCLLIKNOWN08/30/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258-6MDLEVEL 3 COMMUNICATIONS, LLC - MD (CenturyLink, Inc)6119RIDGENOCLLIKNOWN02/01/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258-7MDBANDWIDTH.COM CLEC, LLC - MD071FRIDGENOCLLIKNOWN08/28/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258-8MDBANDWIDTH.COM CLEC, LLC - MD071FRIDGENOCLLIKNOWN11/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-258-9MDTELEPORT COMMUNICATIONS AMERICA, LLC - DC (AT&T)7529RIDGEWASHDCTTDS0N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634MDCORE COMMUNICATIONS, INC.- MD2593RIDGECHCHMDBEPS006/11/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-634
240-634-0MDCORE COMMUNICATIONS, INC.- MD2593RIDGECHCHMDBEPS006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634-1MDCORE COMMUNICATIONS, INC.- MD2593RIDGECHCHMDBEPS006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634-2MDCORE COMMUNICATIONS, INC.- MD2593RIDGECHCHMDBEPS006/13/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634-3MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN09/17/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634-4MDCORE COMMUNICATIONS, INC.- MD2593RIDGECHCHMDBEPS007/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634-5MDCORE COMMUNICATIONS, INC.- MD2593RIDGECHCHMDBEPS007/12/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634-6MDCORE COMMUNICATIONS, INC.- MD2593RIDGECHCHMDBEPS003/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634-7MDCORE COMMUNICATIONS, INC.- MD2593RIDGECHCHMDBEPS003/15/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634-8MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN02/05/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-634-9MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN02/05/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844MDONVOY, LLC - MD (Inteliquent)876DRIDGEWASHDCCZDS100/00/0000Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 240-844
240-844-0MDTELNYX LLC073HRIDGEWASHDCCZDS001/08/2024Prefix Type: IPES
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844-1MDBANDWIDTH.COM CLEC, LLC - MD071FRIDGENOCLLIKNOWN01/26/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844-2MDBANDWIDTH.COM CLEC, LLC - MD071FRIDGENOCLLIKNOWN10/19/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844-3MDONVOY, LLC - MD (Inteliquent)876DRIDGEWASHDCCZDS109/11/2012Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844-4MDONVOY, LLC - MD (Inteliquent)876DRIDGEWASHDCCZDS1N/APrefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844-5MDONVOY, LLC - MD (Inteliquent)876DRIDGEWASHDCCZDS107/20/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844-6MDTERRA NOVA TELECOM INC.145JRIDGEWASHDCCZDS001/08/2024Prefix Type: IPES
Switch Name: WASHINGTON
Switch Type: Northern Telecom DMS10S
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844-7MDONVOY, LLC - MD (Inteliquent)876DRIDGEWASHDCCZDS107/20/2005Prefix Type: CLEC
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844-8MDTELNYX LLC073HRIDGEWASHDCCZDS101/08/2024Prefix Type: IPES
Switch Name: WASHINGTON
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
240-844-9MDATX TELECOMMUNICATIONS SERVICES, LTD.1958RIDGENOCLLIKNOWN02/26/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS000/00/0000Prefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
Thousands block for 301-872
301-872-0MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-1MDTELNYX LLC073HRIDGENOCLLIKNOWN05/19/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-2MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-3MDONVOY, LLC - MD (Inteliquent)876DRIDGENOCLLIKNOWN05/19/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-4MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-5MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-6MDTELNYX LLC073HRIDGENOCLLIKNOWN01/08/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-7MDTELNYX LLC073HRIDGENOCLLIKNOWN01/08/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-8MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info
301-872-9MDVERIZON MARYLAND, INC. (Verizon Communications)9212RIDGERIDGMDRIRS0N/APrefix Type: RBOC
Switch Name: RIDGE
Switch Type: WECO 5ESS Remote (5A RSM)
LATA: N/A
Tandem: N/A
Detailed Switch Info