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
630-236ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS000/00/0000Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-375ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS000/00/0000Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-499ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS000/00/0000Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
Thousands block for 630-518
630-518-3ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS004/19/2001Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-585ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS000/00/0000Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-692ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS000/00/0000Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
Thousands block for 630-692
630-692-0ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS0N/APrefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-692-1ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS0N/APrefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-692-2ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS0N/APrefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-692-4ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS0N/APrefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-692-5ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS0N/APrefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-692-6ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS0N/APrefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-692-7ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS0N/APrefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-692-8ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS0N/APrefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-820ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS000/00/0000Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-851ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS000/00/0000Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-862ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS005/20/2002Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
Thousands block for 630-862
630-862-2ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS005/24/2002Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-862-3ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS005/24/2002Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-898ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS000/00/0000Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-978ILILLINOIS BELL TEL CO (AT&T)9329AURORAAURRILAEDS000/00/0000Prefix Type: RBOC
Switch Name: AURORA EAST DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
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