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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
312-564ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6X11/13/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 312-564
312-564-0ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6X11/20/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-564-1ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6X11/20/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-564-2ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6X11/20/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-564-3ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6X11/20/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-564-4ILONVOY, LLC (Sinch)224CCHICGOZN01NOCLLIKNOWN06/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-564-5ILONVOY, LLC (Sinch)224CCHICGOZN01NOCLLIKNOWN06/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-564-6ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6X11/20/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-564-7ILPAETEC ITEL, LLC829JCHICGOZN01CHCGILWUDS010/18/2007Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-564-8ILPAETEC ITEL, LLC829JCHICGOZN01CHCGILWUDS010/18/2007Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
312-564-9ILFIRST COMMUNICATIONS, LLC460KCHICGOZN01CHCGILWUX6X11/20/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info