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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
618-225ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS000/00/0000Prefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
Thousands block for 618-225
618-225-4ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-225-5ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-225-6ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-225-8ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-451ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS000/00/0000Prefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-452ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS000/00/0000Prefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-512ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS000/00/0000Prefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
Thousands block for 618-512
618-512-3ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-512-6ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-512-8ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-512-9ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-798ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS000/00/0000Prefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
Thousands block for 618-798
618-798-2ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-798-3ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-798-4ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-798-5ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-798-6ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-798-7ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-798-8ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-798-9ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-876ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS000/00/0000Prefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
Thousands block for 618-876
618-876-0ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-876-1ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-876-2ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-876-3ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-876-4ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-876-5ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-876-6ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-876-7ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-876-8ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS0N/APrefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
618-877ILILLINOIS BELL TEL CO (AT&T)9329GRANITE CYGRCYILTADS000/00/0000Prefix Type: RBOC
Switch Name: GRANITE CITY TRI
Switch Type: EWSD
LATA: St.Louis MO (520)
Tandem: COVLILCQ50T
Detailed Switch Info
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