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
708-209ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-209
708-209-1ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-209-2ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-209-3ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-209-4ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-358ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-358
708-358-0ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-358-1ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-358-2ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-358-3ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-358-5ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-358-8ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-366ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-383ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-386ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-445ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-488ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-488
708-488-0ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-488-1ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-488-2ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-488-3ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-488-4ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-488-5ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-488-8ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-488-9ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-524ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-660ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 708-660
708-660-0ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-660-1ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-660-2ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-660-3ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-660-4ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-660-5ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-660-6ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-660-7ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-660-9ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP0N/APrefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-763ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-771ILILLINOIS BELL TEL CO (AT&T)9329FORESTOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
708-848ILILLINOIS BELL TEL CO (AT&T)9329OAK PARKOKPKILOPRP000/00/0000Prefix Type: RBOC
Switch Name: OAK PARK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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