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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
847-242ILILLINOIS BELL TEL CO (AT&T)9329GLENCOEWNTKILWNDS000/00/0000Prefix Type: RBOC
Switch Name: WINNETKA
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 847-242
847-242-0ILILLINOIS BELL TEL CO (AT&T)9329GLENCOEWNTKILWNDS0N/APrefix Type: RBOC
Switch Name: WINNETKA
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-242-1ILBANDWIDTH.COM CLEC, LLC - IL984EGLENCOENOCLLIKNOWN03/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-242-2ILONVOY, LLC (Sinch)224CGLENCOENOCLLIKNOWN01/22/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-242-3ILFIRST COMMUNICATIONS, LLC460KGLENCOENOCLLIKNOWN06/18/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-242-4ILAT&T CORP. (AT&T)516CGLENCOENOCLLIKNOWN04/22/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-242-5ILFIRST COMMUNICATIONS, LLC460KGLENCOENOCLLIKNOWN11/11/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-242-6ILILLINOIS BELL TEL CO (AT&T)9329GLENCOEWNTKILWNDS0N/APrefix Type: RBOC
Switch Name: WINNETKA
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-242-7ILACCESS ONE, INC. - IL5447GLENCOENOCLLIKNOWN12/13/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-242-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115GLENCOENOCLLIKNOWN11/23/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-242-9ILILLINOIS BELL TEL CO (AT&T)9329GLENCOEWNTKILWNDS0N/APrefix Type: RBOC
Switch Name: WINNETKA
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info