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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
423-481TNBANDWIDTH.COM CLEC, LLC - TN0017042060RMD0003709124FROAN MTRNMTTNXARS009/01/2011Prefix Type: CLEC
Switch Name: ROAN MOUNTAIN
Switch Type: Northern Telecom Remote Switching Center
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: RNMTTNXARS0))
423-481 is split into 1,000-number blocks - detail below
423-481-0XXXTNBANDWIDTH.COM CLEC, LLC - TN0017042060RMD0003709124FROAN MTRNMTTNXARS0 09/02/2011Prefix Type: CLEC
Switch Name: ROAN MOUNTAIN
Switch Type: Northern Telecom Remote Switching Center
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: RNMTTNXARS0 ))
423-481-1XXXTNCHARTER IP ENABLED SERVICES, LLCN/A792KROAN MTNOCLLIKNOWN05/29/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-481-2XXXTNBANDWIDTH.COM CLEC, LLC - TN0017042060RMD0003709124FROAN MTRNMTTNXARS0 02/13/2017Prefix Type: CLEC
Switch Name: ROAN MOUNTAIN
Switch Type: Northern Telecom Remote Switching Center
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: RNMTTNXARS0 ))
423-481-3XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTNOCLLIKNOWN05/10/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-481-4XXXTNTELEPORT COMMUNICATIONS AMERICA, LLC - TN (AT&T)0004274114RMD0003897114FROAN MTNOCLLIKNOWN07/13/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-481-5XXXTNTELNYX LLC0018998724RMD0001645073HROAN MTNOCLLIKNOWN12/30/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-481-6XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTNOCLLIKNOWN01/18/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-481-7XXXTNLEVEL 3 COMMUNICATIONS, LLC - TN (Lumen Technologies, Inc)0015338122RMD00061124806ROAN MTNOCLLIKNOWN03/25/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-481-8XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTNOCLLIKNOWN05/07/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-481-9XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTNOCLLIKNOWN05/07/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-678TNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTJHCYTNXCXPX04/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX))
423-678 is split into 1,000-number blocks - detail below
423-678-0XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTJHCYTNXCXPX 04/15/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX ))
423-678-1XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTJHCYTNXCXPX 08/22/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX ))
423-678-2XXXTNONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HROAN MTNOCLLIKNOWN02/06/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-678-3XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTJHCYTNXCXPX 06/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX ))
423-678-4XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTJHCYTNXCXPX 06/10/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX ))
423-678-6XXXTNSKYBEST COMMUNICATIONS, INC. - TN0004274890RMD0001651081JROAN MTNOCLLIKNOWN08/01/2024Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-678-8XXXTNONVOY, LLC - TN (Sinch)0004323028RMD0001966525EROAN MTJHCYTNXCXPX 04/22/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: JHCYTNXCXPX ))
423-678-9XXXTNBANDWIDTH.COM CLEC, LLC - TN0017042060RMD0003709124FROAN MTNOCLLIKNOWN11/24/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
423-772TNUNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN (Lumen Technologies, Inc)0001770122RMD00063944510ROAN MTRNMTTNXARS000/00/0000Prefix Type: ICO
Switch Name: ROAN MOUNTAIN
Switch Type: Northern Telecom Remote Switching Center
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
🔧 Explore Switch(CLLI: RNMTTNXARS0))
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