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
847-244ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-249ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-263ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-336ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-360ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 847-406
847-406-2ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS008/29/2000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-406-3ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS008/29/2000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 847-415
847-415-2ILILLINOIS BELL TEL CO (AT&T)9329HALF DAYWKGNILWKDS006/19/2000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-415-3ILILLINOIS BELL TEL CO (AT&T)9329HALF DAYWKGNILWKDS006/19/2000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-415-4ILILLINOIS BELL TEL CO (AT&T)9329HALF DAYWKGNILWKDS006/19/2000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 847-596
847-596-2ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS009/07/1999Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-596-4ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS009/07/1999Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-596-5ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS009/07/1999Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-599ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-623ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-625ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-662ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-782ILILLINOIS BELL TEL CO (AT&T)9329WAUKEGANWKGNILWKDS000/00/0000Prefix Type: RBOC
Switch Name: WAUKEGAN
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
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