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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
847-851ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DUNDEECHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 847-851
847-851-0ILFIRST COMMUNICATIONS, LLC460KDUNDEECHCGILWUX6X03/27/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-851-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DUNDEECHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-851-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115DUNDEENOCLLIKNOWN09/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-851-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115DUNDEENOCLLIKNOWN09/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-851-4ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063EDUNDEENOCLLIKNOWN05/13/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-851-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115DUNDEENOCLLIKNOWN02/22/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-851-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)6115DUNDEENOCLLIKNOWN02/22/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-851-7ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063EDUNDEENOCLLIKNOWN02/22/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-851-8ILILLINOIS BELL TEL CO (AT&T)9329DUNDEEEDNDILDUDS008/28/2001Prefix Type: RBOC
Switch Name: DUNDEE
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
Detailed Switch Info
847-851-9ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136DUNDEECHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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