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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
224-212ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS011/12/2003Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 224-212
224-212-0ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTNOCLLIKNOWN11/13/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-212-1ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN08/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-212-2ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS011/12/2003Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-212-3ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS011/12/2003Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-212-4ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS011/12/2003Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-212-5ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS011/12/2003Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-212-6ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS008/24/2004Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-212-7ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS008/24/2004Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-212-8ILACCESS ONE, INC. - IL5447LAKEFORESTNOCLLIKNOWN12/29/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-212-9ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTNOCLLIKNOWN06/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX09/27/2016Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 224-271
224-271-0ILTELNYX LLC073HLAKEFORESTNOCLLIKNOWN04/12/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271-1ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELAKEFORESTNOCLLIKNOWN04/18/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271-2ILCOMCAST IP PHONE, LLC318JLAKEFORESTNOCLLIKNOWN02/14/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271-3ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX09/27/2016Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271-4ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX09/27/2016Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271-5ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX09/27/2016Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX09/27/2016Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271-7ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX09/27/2016Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271-8ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELAKEFORESTNOCLLIKNOWN05/22/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-271-9ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELAKEFORESTNOCLLIKNOWN01/27/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/10/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 224-317
224-317-0ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317-3ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317-4ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317-5ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317-7ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317-8ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-317-9ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX10/11/2019Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX05/06/2020Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 224-332
224-332-0ILSTRATUS NETWORKS495JLAKEFORESTNOCLLIKNOWN09/14/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332-1ILIP HORIZON LLC515JLAKEFORESTNOCLLIKNOWN06/03/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332-2ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN08/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332-3ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN08/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332-4ILTWILIO INTERNATIONAL, INC.506JLAKEFORESTNOCLLIKNOWN03/12/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332-5ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX05/08/2020Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX05/08/2020Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332-7ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX05/08/2020Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332-8ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX05/08/2020Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-332-9ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTOKBRILOAXEX05/08/2020Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM306/07/2002Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 224-436
224-436-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM3N/APrefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM3N/APrefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM3N/APrefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM3N/APrefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM3N/APrefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM307/14/2006Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM307/03/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM309/18/2006Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436-8ILAT&T CORP. (AT&T)516CLAKEFORESTNOCLLIKNOWN03/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-436-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM3N/APrefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMF8MD01/08/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 224-516
224-516-0ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN12/30/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516-1ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTNOCLLIKNOWN11/05/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516-3ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516-4ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTNOCLLIKNOWN06/06/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516-5ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN02/02/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTNOCLLIKNOWN08/06/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMF8MD10/19/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMF8MD10/19/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-516-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMF8MD01/10/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-544ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS003/28/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 224-544
224-544-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM304/23/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-544-1ILONVOY, LLC (Inteliquent)224CLAKEFORESTVNHLILCKDS003/27/2009Prefix Type: CLEC
Switch Name: LIBERTYVILLE
Switch Type: Siemens EWSD Switching System
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-544-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTLKFRILLFDS002/11/2021Prefix Type: CLEC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-544-3ILIP HORIZON LLC515JLAKEFORESTLKFRILLFDS006/07/2023Prefix Type: IPES
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-544-4ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS003/30/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-544-5ILCOMCAST IP PHONE, LLC318JLAKEFORESTNOCLLIKNOWN03/20/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-544-6ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS003/30/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-544-7ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-544-8ILUS XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL (Windstream Holdings)8760LAKEFORESTNOCLLIKNOWN11/02/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-544-9ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTNOCLLIKNOWN02/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-552ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS009/12/2006Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 224-552
224-552-0ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTNOCLLIKNOWN08/12/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-552-1ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717LAKEFORESTCHCGILCPDS502/13/2007Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-552-2ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-3ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-4ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-5ILFIRST COMMUNICATIONS, LLC - IL4604LAKEFORESTNOCLLIKNOWN01/15/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-552-6ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-7ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/23/2007Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-8ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS009/12/2006Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-552-9ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS009/12/2006Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-706ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTCHCGILWBXDZ01/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 224-706
224-706-0ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTCHCGILWBXDZ01/29/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-706-1ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN02/11/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-706-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTNOCLLIKNOWN09/26/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-706-3ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN02/11/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-706-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM301/09/2022Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-706-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM301/06/2015Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-706-6ILCOMCAST IP PHONE, LLC318JLAKEFORESTNOCLLIKNOWN06/06/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-706-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM301/06/2015Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-706-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM301/06/2015Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-706-9ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN05/27/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768ILTON80 COMMUNICATIONS, LLC516JLAKEFORESTCHCGILWUTMD01/06/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 224-768
224-768-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM304/26/2022Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM304/26/2022Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768-2ILIP HORIZON LLC515JLAKEFORESTNOCLLIKNOWN06/07/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768-3ILTELNYX LLC073HLAKEFORESTNOCLLIKNOWN11/23/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM301/25/2022Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM301/25/2022Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM301/25/2022Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768-7ILTON80 COMMUNICATIONS, LLC516JLAKEFORESTCHCGILWUTMD01/06/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768-8ILCOMCAST IP PHONE, LLC318JLAKEFORESTNOCLLIKNOWN09/25/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-768-9ILCOMCAST IP PHONE, LLC318JLAKEFORESTNOCLLIKNOWN09/25/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-880ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS005/23/2011Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 224-880
224-880-0ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTNOCLLIKNOWN08/02/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-880-1ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELAKEFORESTNOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-880-2ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS005/27/2011Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-880-3ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS005/27/2011Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-880-4ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS005/27/2011Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
224-880-5ILCOMCAST IP PHONE, LLC318JLAKEFORESTNOCLLIKNOWN10/28/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-880-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTNOCLLIKNOWN12/08/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-880-7ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTBNSVILDGDS003/08/2012Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-880-8ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTBNSVILDGDS003/08/2012Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
224-880-9ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN09/05/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-219ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM302/20/2001Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-234ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS000/00/0000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-235ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTCHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 847-235
847-235-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM301/18/2008Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-235-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-235-2ILCOMCAST IP PHONE, LLC318JLAKEFORESTNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-235-3ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717LAKEFORESTCHCGILCPDS504/28/2003Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-235-4ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTWDDLILCBDS010/12/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-235-5ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-235-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTNOCLLIKNOWN05/05/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-235-7ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTWDDLILCBDS010/12/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-235-8ILFIRST COMMUNICATIONS, LLC - IL4604LAKEFORESTNOCLLIKNOWN01/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-235-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTWDDLILCBDS010/12/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-283ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS000/00/0000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 847-283
847-283-0ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-283-1ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-283-2ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-283-3ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-283-4ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-283-5ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-283-6ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-283-7ILFIRST COMMUNICATIONS, LLC5917LAKEFORESTNOCLLIKNOWN06/18/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-283-8ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-283-9ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-295ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS000/00/0000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-457ILAT&T - LOCAL (AT&T)7421LAKEFORESTCHCGILCLGMD00/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: POI
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 847-457
847-457-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTNOCLLIKNOWN12/21/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-457-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTNOCLLIKNOWN01/25/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-457-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTCHCHILLEDS002/29/2000Prefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-457-3ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LAKEFORESTCHCGILWUDS002/15/1999Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-457-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTNOCLLIKNOWN07/30/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-457-5ILAT&T - LOCAL (AT&T)7421LAKEFORESTCHCGILCLGMDN/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: POI
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-457-6ILFIRST COMMUNICATIONS, LLC - IL4604LAKEFORESTNOCLLIKNOWN08/24/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-457-7ILFIRST COMMUNICATIONS, LLC - IL4604LAKEFORESTNOCLLIKNOWN09/20/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-457-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTNOCLLIKNOWN08/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-457-9ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LAKEFORESTCHCGILWUDS003/27/2006Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-482ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS000/00/0000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-500ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTNOCLLIKNOWN11/01/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 847-500
847-500-0ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN02/01/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-500-1ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN02/01/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-500-2ILONVOY SPECTRUM, LLC (Inteliquent)624HLAKEFORESTNOCLLIKNOWN03/13/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-500-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LAKEFORESTNOCLLIKNOWN11/01/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-500-7ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN03/06/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-500-8ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN03/06/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-500-9ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELAKEFORESTNOCLLIKNOWN01/22/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-535ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS000/00/0000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-574ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 847-574
847-574-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-574-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-574-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-574-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-574-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-574-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-574-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-574-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-574-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-574-9ILTERRA NOVA TELECOM INC.145JLAKEFORESTNOCLLIKNOWN09/06/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-582ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS000/00/0000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 847-582
847-582-0ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTNOCLLIKNOWN09/30/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-582-1ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTVNHLILCKDS0N/APrefix Type: CLEC
Switch Name: LIBERTYVILLE
Switch Type: Siemens EWSD Switching System
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-582-2ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-582-3ILONVOY, LLC (Inteliquent)224CLAKEFORESTNOCLLIKNOWN03/19/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-582-4ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELAKEFORESTNOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-582-5ILCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JLAKEFORESTCHCGILDT8MD05/30/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-582-6ILACCESS ONE, INC. - IL5447LAKEFORESTNOCLLIKNOWN08/29/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-582-7ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-582-8ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-582-9ILFIRST COMMUNICATIONS, LLC - IL4604LAKEFORESTNOCLLIKNOWN08/01/2000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-604ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS000/00/0000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
Thousands block for 847-604
847-604-0ILBANDWIDTH.COM CLEC, LLC - IL984ELAKEFORESTNOCLLIKNOWN01/21/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-604-1ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-604-2ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-604-3ILCOMCAST IP PHONE, LLC318JLAKEFORESTNOCLLIKNOWN09/09/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-604-4ILCOMCAST IP PHONE, LLC318JLAKEFORESTNOCLLIKNOWN01/13/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-604-5ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-604-6ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-604-7ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-604-8ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-604-9ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS0N/APrefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-615ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS000/00/0000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-735ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS000/00/0000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-739ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTWDDLILCBDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 847-739
847-739-0ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTWDDLILCBDS008/17/2000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-739-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-739-2ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LAKEFORESTCHCGILWUDS002/01/2000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-739-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTNOCLLIKNOWN07/08/1999Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-739-4ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LAKEFORESTCHCGILWUDS002/01/2000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-739-5ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LAKEFORESTCHCGILWUDS004/08/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-739-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM306/11/2007Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-739-7ILXO ILLINOIS, INC. (Verizon Communications)7056LAKEFORESTCHCGILTCDS401/12/2010Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-739-8ILRCN TELECOM SERVICES OF ILLINIOS, INC. - IL8702LAKEFORESTNOCLLIKNOWN03/19/1999Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-739-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-810ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 847-810
847-810-0ILXO ILLINOIS, INC. (Verizon Communications)7056LAKEFORESTCHCGILTCDS410/12/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-810-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS712/16/2000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-810-2ILFIRST COMMUNICATIONS, LLC5917LAKEFORESTNOCLLIKNOWN02/06/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-810-3ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/05/2000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-810-4ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/05/2000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-810-5ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/05/2000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-810-6ILILLINOIS BELL TEL CO (AT&T)9329LAKEFORESTLKFRILLFDS007/05/2000Prefix Type: RBOC
Switch Name: LAKE FOREST
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE20T
Detailed Switch Info
847-810-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LAKEFORESTCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-810-8ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LAKEFORESTBNSVILDGDS005/07/2012Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
847-810-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LAKEFORESTCHCGILMFCM310/20/2006Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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