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
906-563MIMICHIGAN BELL TEL CO (AT&T)9323NORWAYNRWYMINWDS000/00/0000Prefix Type: RBOC
Switch Name: NORWAY NW
Switch Type: DMS10
LATA: upper peninsula MI (342)
Tandem: MRQTMIMN20T
Detailed Switch Info
Thousands block for 906-563
906-563-0MIMICHIGAN BELL TEL CO (AT&T)9323NORWAYNRWYMINWDS0N/APrefix Type: RBOC
Switch Name: NORWAY NW
Switch Type: DMS10
LATA: upper peninsula MI (342)
Tandem: MRQTMIMN20T
Detailed Switch Info
906-563-5MIMICHIGAN BELL TEL CO (AT&T)9323NORWAYNRWYMINWDS0N/APrefix Type: RBOC
Switch Name: NORWAY NW
Switch Type: DMS10
LATA: upper peninsula MI (342)
Tandem: MRQTMIMN20T
Detailed Switch Info
906-563-6MIMICHIGAN BELL TEL CO (AT&T)9323NORWAYNRWYMINWDS0N/APrefix Type: RBOC
Switch Name: NORWAY NW
Switch Type: DMS10
LATA: upper peninsula MI (342)
Tandem: MRQTMIMN20T
Detailed Switch Info
906-563-7MIMICHIGAN BELL TEL CO (AT&T)9323NORWAYNRWYMINWDS0N/APrefix Type: RBOC
Switch Name: NORWAY NW
Switch Type: DMS10
LATA: upper peninsula MI (342)
Tandem: MRQTMIMN20T
Detailed Switch Info
906-563-8MIMICHIGAN BELL TEL CO (AT&T)9323NORWAYNRWYMINWDS0N/APrefix Type: RBOC
Switch Name: NORWAY NW
Switch Type: DMS10
LATA: upper peninsula MI (342)
Tandem: MRQTMIMN20T
Detailed Switch Info
906-563-9MIMICHIGAN BELL TEL CO (AT&T)9323NORWAYNRWYMINWDS0N/APrefix Type: RBOC
Switch Name: NORWAY NW
Switch Type: DMS10
LATA: upper peninsula MI (342)
Tandem: MRQTMIMN20T
Detailed Switch Info
906-970MIMICHIGAN BELL TEL CO (AT&T)9323NORWAYNRWYMINWDS005/14/2001Prefix Type: RBOC
Switch Name: NORWAY NW
Switch Type: DMS10
LATA: upper peninsula MI (342)
Tandem: MRQTMIMN20T
Detailed Switch Info
Thousands block for 906-970
906-970-0MIMICHIGAN BELL TEL CO (AT&T)9323NORWAYNRWYMINWDS0N/APrefix Type: RBOC
Switch Name: NORWAY NW
Switch Type: DMS10
LATA: upper peninsula MI (342)
Tandem: MRQTMIMN20T
Detailed Switch Info