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
313-366MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN3DTRTMITWDS000/00/0000Prefix Type: RBOC
Switch Name: DRTR TWINBROOK DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-368MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN3DTRTMITWDS000/00/0000Prefix Type: RBOC
Switch Name: DRTR TWINBROOK DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-369MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN3DTRTMITWDS000/00/0000Prefix Type: RBOC
Switch Name: DRTR TWINBROOK DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-891MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN3DTRTMITWDS000/00/0000Prefix Type: RBOC
Switch Name: DRTR TWINBROOK DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-892MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN3DTRTMITWDS000/00/0000Prefix Type: RBOC
Switch Name: DRTR TWINBROOK DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
313-893MIMICHIGAN BELL TEL CO (AT&T)9323DETROITZN3DTRTMITWDS000/00/0000Prefix Type: RBOC
Switch Name: DRTR TWINBROOK DS0
Switch Type: DMS100
LATA: Detroit MI (340)
Tandem: DTRTMIBH20T
Detailed Switch Info
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