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
708-233ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS000/00/0000Prefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-237ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS000/00/0000Prefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
Thousands block for 708-237
708-237-0ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS0N/APrefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-237-1ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS0N/APrefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-237-3ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS0N/APrefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-237-4ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS0N/APrefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-237-5ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS0N/APrefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-237-6ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS0N/APrefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-430ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS000/00/0000Prefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-598ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS000/00/0000Prefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-599ILILLINOIS BELL TEL CO (AT&T)9329OAK LAWNHCHLILHHDS000/00/0000Prefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
708-974ILILLINOIS BELL TEL CO (AT&T)9329PALOS PARKHCHLILHHDS000/00/0000Prefix Type: RBOC
Switch Name: HICKORY HILLS
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
Detailed Switch Info
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