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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
773-635ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709CHICGOZN06NBRKILCMCM000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 773-635
773-635-0ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709CHICGOZN06NBRKILCMCM0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-635-1ILFIRST COMMUNICATIONS, LLC - IL4604CHICGOZN06NOCLLIKNOWN08/22/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-635-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN06NOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-635-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CHICGOZN06NOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-635-4ILTWILIO INTERNATIONAL, INC.506JCHICGOZN06NOCLLIKNOWN03/12/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-635-5ILCOMMIO, LLC939HCHICGOZN06NOCLLIKNOWN08/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-635-6ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN06NOCLLIKNOWN04/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-635-7ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN06NOCLLIKNOWN04/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-635-8ILONVOY SPECTRUM, LLC (Inteliquent)624HCHICGOZN06NOCLLIKNOWN04/22/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
773-635-9ILCOMMIO, LLC939HCHICGOZN06NOCLLIKNOWN08/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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