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
219-473ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS000/00/0000Prefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
Thousands block for 219-473
219-473-0ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-473-1ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-473-2ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-473-3ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-473-4ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-473-5ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-473-6ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-473-7ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-473-9ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-659ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS000/00/0000Prefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
Thousands block for 219-659
219-659-0ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-659-1ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-659-2ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-659-3ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-659-4ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-659-5ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-659-6ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-659-7ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
219-659-8ININDIANA BELL TEL CO INC (AT&T)9325WHITINGWHNGINWTDS0N/APrefix Type: RBOC
Switch Name: WHITING
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: GARYINGO10T
Detailed Switch Info
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