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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
630-241ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-271ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-275ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-322ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-434ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-435ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-493ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-663ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-769ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
630-795ILILLINOIS BELL TEL CO (AT&T)9329DOWNERSGRVDWGVILDGDS000/00/0000Prefix Type: RBOC
Switch Name: DOWNERS GROVE DS0
Switch Type: 5ESS
LATA: N/A
Tandem: LBRDILLM20T
Detailed Switch Info
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