Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
423-481TNBANDWIDTH.COM CLEC, LLC - TN124FROAN 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
Detailed Switch Info
Thousands block for 423-481
423-481-0TNBANDWIDTH.COM CLEC, LLC - TN124FROAN MTRNMTTNXARS009/02/2011Prefix Type: CLEC
Switch Name: ROAN MOUNTAIN
Switch Type: Northern Telecom Remote Switching Center
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-481-2TNBANDWIDTH.COM CLEC, LLC - TN124FROAN MTRNMTTNXARS002/13/2017Prefix Type: CLEC
Switch Name: ROAN MOUNTAIN
Switch Type: Northern Telecom Remote Switching Center
LATA: Bristol-Johnson City TN (956)
Tandem: N/A
Detailed Switch Info
423-772TNUNITED TELEPHONE-SOUTHEAST-TN DBA CENTURYLINK - TN (CenturyLink)4510ROAN 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
Detailed Switch Info