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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
847-666ILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KARLIGTNHTSCHCGILWUX6X05/24/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUX6X))
847-666 is split into 1,000-number blocks - detail below
847-666-0XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KARLIGTNHTSCHCGILWUX6X05/24/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUX6X))
847-666-1XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KARLIGTNHTSCHCGILWUX6X05/24/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUX6X))
847-666-2XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KARLIGTNHTSCHCGILWUX6X05/24/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUX6X))
847-666-3XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KARLIGTNHTSCHCGILWUX6X05/24/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUX6X))
847-666-4XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KARLIGTNHTSCHCGILWUX6X11/03/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUX6X))
847-666-5XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)N/A6115ARLIGTNHTSNOCLLIKNOWN12/02/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-666-6XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KARLIGTNHTSCHCGILWUX6X05/24/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUX6X))
847-666-7XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0006945950RMD00042096529ARLIGTNHTSCHCGILMF2MD10/18/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILMF2MD))
847-666-8XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0006945950RMD00042096529ARLIGTNHTSCHCGILMF2MD10/18/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILMF2MD))
847-666-9XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KARLIGTNHTSCHCGILWUX6X05/24/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUX6X))
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