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
618-664ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS000/00/0000Prefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
Thousands block for 618-664
618-664-0ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS0N/APrefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
618-664-1ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS0N/APrefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
618-664-2ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS0N/APrefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
618-664-3ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS0N/APrefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
618-664-4ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS0N/APrefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
618-664-5ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS0N/APrefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
618-664-6ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS0N/APrefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
618-664-7ILTERRA NOVA TELECOM INC.145JGREENVILLEGNVLILGRRS008/04/2022Prefix Type: IPES
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
618-664-9ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS0N/APrefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
618-690ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS012/06/2001Prefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
Thousands block for 618-690
618-690-3ILILLINOIS BELL TEL CO (AT&T)9329GREENVILLEGNVLILGRRS006/20/2003Prefix Type: RBOC
Switch Name: GREENVILLE
Switch Type: N/A
LATA: St.Louis MO (520)
Tandem: CENLILCE51T
Detailed Switch Info
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