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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
630-974ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115HINSDALECHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-974
630-974-0ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534HINSDALEBURGILAHGT308/08/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-974-1ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259EHINSDALENOCLLIKNOWN08/03/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-974-2ILONVOY SPECTRUM, LLC (Inteliquent)624HHINSDALENOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-974-3ILFIRST COMMUNICATIONS, LLC5917HINSDALENOCLLIKNOWN08/16/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-974-4ILTERRA NOVA TELECOM INC.145JHINSDALENOCLLIKNOWN06/08/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-974-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115HINSDALECHCGILGMDS712/08/2011Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-974-6ILAT&T CORP. (AT&T)516CHINSDALENOCLLIKNOWN03/08/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-974-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529HINSDALEELGNILOTGT501/08/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-974-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529HINSDALEELGNILOTGT512/12/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-974-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529HINSDALEELGNILOTGT508/08/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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