Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.
npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
847-683ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS000/00/0000Prefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
Thousands block for 847-683
847-683-0ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS0N/APrefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
847-683-1ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS0N/APrefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
847-683-2ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS0N/APrefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
847-683-3ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS0N/APrefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
847-683-4ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS0N/APrefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
847-683-5ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS0N/APrefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
847-683-7ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS0N/APrefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
847-683-8ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS005/09/2008Prefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
847-683-9ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS0N/APrefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
Thousands block for 847-792
847-792-3ILILLINOIS BELL TEL CO (AT&T)9329HAMPSHIREHMPSILHSRS005/13/2008Prefix Type: RBOC
Switch Name: HAMPSHIRE
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info