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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
331-217ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS607/11/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-217
331-217-0ILONVOY SPECTRUM, LLC (Inteliquent)624HLOMBARDNOCLLIKNOWN03/21/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-217-2ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS607/11/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-217-3ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS607/11/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-217-4ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT301/19/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-217-5ILCOMMIO, LLC939HLOMBARDNOCLLIKNOWN01/04/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-217-6ILCOMMIO, LLC939HLOMBARDNOCLLIKNOWN01/04/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-217-7ILCOMMIO, LLC939HLOMBARDNOCLLIKNOWN01/04/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-217-8ILCOMMIO, LLC939HLOMBARDNOCLLIKNOWN01/04/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-217-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD09/26/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS600/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-241
331-241-0ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS610/17/2018Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241-1ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS610/17/2018Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241-2ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS610/17/2018Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241-3ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT306/20/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241-4ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELOMBARDNOCLLIKNOWN08/27/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241-5ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT312/20/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241-6ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS608/10/2020Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241-7ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS608/10/2020Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241-8ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS606/10/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-241-9ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS606/10/2019Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/19/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-242
331-242-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-242-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/19/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-243
331-243-0ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT308/29/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-243-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/22/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267ILVONAGE AMERICA LLC197DLOMBARDCHCGILWUIMD09/18/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-267
331-267-0ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT304/20/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-1ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT302/03/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-2ILTWILIO INTERNATIONAL, INC.506JLOMBARDNOCLLIKNOWN03/15/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-3ILVONAGE AMERICA LLC197DLOMBARDCHCGILWUIMD09/21/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-4ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-5ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-6ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-7ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-8ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN12/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-267-9ILVONAGE AMERICA LLC197DLOMBARDCHCGILWUIMD09/21/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT308/06/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-277
331-277-0ILCOMMIO, LLC939HLOMBARDNOCLLIKNOWN09/14/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277-1ILCOMMIO, LLC939HLOMBARDNOCLLIKNOWN09/14/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277-2ILCOMMIO, LLC939HLOMBARDNOCLLIKNOWN09/14/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277-3ILCOMMIO, LLC939HLOMBARDNOCLLIKNOWN09/14/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277-4ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT301/25/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD03/22/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277-6ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT309/13/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277-7ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT309/13/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277-8ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT312/01/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-277-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT308/06/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/13/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-307
331-307-0ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN07/30/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307-1ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307-2ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/15/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307-3ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN02/17/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307-4ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN04/01/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307-5ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN04/01/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307-6ILIP HORIZON LLC515JLOMBARDNOCLLIKNOWN07/11/2016Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307-7ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWN08/03/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/14/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-307-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/14/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT308/08/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-315
331-315-0ILTELNYX LLC073HLOMBARDNOCLLIKNOWN04/12/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315-1ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT309/15/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315-2ILLEVEL 3 TELECOM OF ILLINOIS, LLC - IL (CenturyLink, Inc)138GLOMBARDNOCLLIKNOWN10/20/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315-3ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT309/15/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315-4ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT307/05/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315-5ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT312/27/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD11/25/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD11/25/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD11/25/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-315-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT308/11/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-322ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN02/08/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-322
331-322-0ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN02/08/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-322-1ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN02/08/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-322-2ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN02/08/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462ILXO ILLINOIS, INC. (Verizon Communications)7056LOMBARDCHCGILTCDS408/23/2008Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-462
331-462-0ILBANDWIDTH.COM CLEC, LLC - IL984ELOMBARDNOCLLIKNOWN04/09/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462-1ILXO ILLINOIS, INC. (Verizon Communications)7056LOMBARDCHCGILTCDS408/26/2008Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462-2ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDNOCLLIKNOWN01/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462-3ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDNOCLLIKNOWN01/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462-4ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDNOCLLIKNOWN01/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462-5ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDNOCLLIKNOWN01/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462-6ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDNOCLLIKNOWN01/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462-7ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDNOCLLIKNOWN01/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462-8ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDNOCLLIKNOWN01/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-462-9ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDNOCLLIKNOWN01/28/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT311/05/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-551
331-551-0ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT311/07/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551-1ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT311/07/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551-2ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT311/07/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/08/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/08/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551-5ILFIRST COMMUNICATIONS, LLC5917LOMBARDNOCLLIKNOWN12/30/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551-6ILBANDWIDTH.COM CLEC, LLC - IL984ELOMBARDNOCLLIKNOWN05/27/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551-7ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN06/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551-8ILBANDWIDTH.COM CLEC, LLC - IL984ELOMBARDNOCLLIKNOWN09/30/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-551-9ILBANDWIDTH.COM CLEC, LLC - IL984ELOMBARDNOCLLIKNOWN02/17/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627ILTON80 COMMUNICATIONS, LLC516JLOMBARDCHCGILWUTMD02/25/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-627
331-627-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD03/22/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD03/22/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD03/22/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD03/22/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627-4ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT305/10/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627-5ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT305/10/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627-6ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT306/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627-7ILTON80 COMMUNICATIONS, LLC516JLOMBARDCHCGILWUTMD02/25/2022Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627-8ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT304/28/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-627-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT304/28/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899ILFRACTEL, LLC965HLOMBARDCHCGILWURMD12/22/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 331-899
331-899-0ILIP HORIZON LLC515JLOMBARDNOCLLIKNOWN05/21/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899-1ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT308/05/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899-2ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899-3ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899-4ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899-5ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899-6ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899-7ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899-8ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/30/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
331-899-9ILFRACTEL, LLC965HLOMBARDCHCGILWURMD12/23/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-261ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS000/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
Thousands block for 630-261
630-261-0ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-261-1ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-261-2ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-261-3ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-261-4ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-261-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD07/27/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-261-6ILFIRST COMMUNICATIONS, LLC5917LOMBARDNOCLLIKNOWN10/28/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-261-7ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-261-8ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-261-9ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-268ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS000/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-282ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDEGVGILIFDS100/00/0000Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-282
630-282-0ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDEGVGILIFDS1N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-282-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDEGVGILIFDS1N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-282-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDEGVGILIFDS1N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-282-3ILFIRST COMMUNICATIONS, LLC - IL4604LOMBARDNOCLLIKNOWN09/16/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-282-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN12/19/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-282-5ILFIRST COMMUNICATIONS, LLC - IL4604LOMBARDNOCLLIKNOWN03/06/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-282-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN12/08/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-282-7ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDEGVGILIFDS1N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-282-8ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDEGVGILIFDS1N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-282-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDEGVGILIFDS1N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-290ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMFCM104/02/2001Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LOMBARDBNSVILDGDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-317
630-317-0ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LOMBARDCHCGILWUDS008/09/2006Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LOMBARDBNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LOMBARDBNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LOMBARDBNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD05/11/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317-5ILFIRST COMMUNICATIONS, LLC - IL4604LOMBARDNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317-6ILFIRST COMMUNICATIONS, LLC - IL4604LOMBARDNOCLLIKNOWN06/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317-7ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWN09/15/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317-8ILFIRST COMMUNICATIONS, LLC - IL4604LOMBARDNOCLLIKNOWN06/27/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-317-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC7229LOMBARDBNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-376
630-376-0ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDWDDLILCBDS003/30/2018Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376-4ILCOMCAST IP PHONE, LLC318JLOMBARDWDDLILCBDS005/24/2018Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376-5ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDWDDLILCBDS009/06/2019Prefix Type: WIRELESS
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376-6ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWN09/15/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376-7ILONVOY, LLC (Inteliquent)224CLOMBARDWDDLILCBDS005/22/2018Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376-8ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDWDDLILCBDS004/27/2018Prefix Type: WIRELESS
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-376-9ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN10/30/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396ILRCN TELECOM SERVICES OF ILLINIOS, INC. - IL8702LOMBARDCHCGILACGT000/00/0000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-396
630-396-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD11/21/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396-1ILRCN TELECOM SERVICES OF ILLINIOS, INC. - IL8702LOMBARDCHCGILACGT0N/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396-2ILXO ILLINOIS, INC. (Verizon Communications)7056LOMBARDCHCGILTCDS404/11/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396-3ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN08/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396-4ILRCN TELECOM SERVICES OF ILLINIOS, INC. - IL8702LOMBARDCHCGILACGT004/19/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396-5ILXO ILLINOIS, INC. (Verizon Communications)7056LOMBARDCHCGILTCDS404/11/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396-6ILFIRST COMMUNICATIONS, LLC - IL4604LOMBARDNOCLLIKNOWN10/12/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396-7ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN05/09/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396-8ILFIRST COMMUNICATIONS, LLC - IL4604LOMBARDNOCLLIKNOWN01/04/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-396-9ILXO ILLINOIS, INC. (Verizon Communications)7056LOMBARDCHCGILTCDS404/11/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-424ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-426ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDOKBRILOADC200/00/0000Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-426
630-426-0ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDOKBRILOADC2N/APrefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-426-1ILBANDWIDTH.COM CLEC, LLC - IL984ELOMBARDNOCLLIKNOWN03/30/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-426-2ILFIRST COMMUNICATIONS, LLC5917LOMBARDNOCLLIKNOWN01/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-426-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN03/10/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-426-4ILACCESS ONE, INC. - IL5447LOMBARDNOCLLIKNOWN03/23/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-426-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS003/09/2011Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-426-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN08/03/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-426-7ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN09/05/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-426-8ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN02/29/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-426-9ILBANDWIDTH.COM CLEC, LLC - IL984ELOMBARDNOCLLIKNOWN11/13/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS600/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-489
630-489-0ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717LOMBARDCHCGILCPDS505/17/2012Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489-1ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS605/17/2013Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489-2ILXO ILLINOIS, INC. (Verizon Communications)7056LOMBARDCHCGILTCDS411/12/2012Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489-3ILXO ILLINOIS, INC. (Verizon Communications)7056LOMBARDCHCGILTCDS411/12/2012Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489-4ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS605/17/2013Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489-5ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELOMBARDNOCLLIKNOWN05/17/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN12/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD05/22/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD05/22/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-489-9ILONVOY, LLC (Inteliquent)224CLOMBARDCHCGIL24DS604/28/2010Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-495ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-519ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDCHCGILCLDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-519
630-519-0ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDCHCGILCLDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-519-1ILBANDWIDTH.COM CLEC, LLC - IL984ELOMBARDNOCLLIKNOWN06/21/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-519-2ILRCN TELECOM SERVICES OF ILLINIOS, INC. - IL8702LOMBARDNOCLLIKNOWN07/05/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-519-3ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-519-4ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-519-5ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWN04/23/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-519-6ILBANDWIDTH.COM CLEC, LLC - IL984ELOMBARDNOCLLIKNOWN04/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-519-7ILCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JLOMBARDCHCGILDT8MD05/31/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-519-8ILIP HORIZON LLC515JLOMBARDNOCLLIKNOWN07/29/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-519-9ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELOMBARDNOCLLIKNOWN07/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-576ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LOMBARDCHCGILWUDS004/11/2001Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-576
630-576-0ILBANDWIDTH.COM CLEC, LLC - IL984ELOMBARDNOCLLIKNOWN04/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-576-1ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELOMBARDNOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-576-2ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS106/27/2000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-576-3ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-576-4ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LOMBARDCHCGILWUDS003/24/2011Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-576-5ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LOMBARDCHCGILWUDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-576-6ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS001/16/2001Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-576-7ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS001/16/2001Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-576-8ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS001/16/2001Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-576-9ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ELOMBARDNOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDCHCHILLEDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-599
630-599-0ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDCHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599-1ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDCHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDCHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDCHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599-4ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDCHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599-5ILFIRST COMMUNICATIONS, LLC5917LOMBARDNOCLLIKNOWN03/27/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599-6ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDCHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN11/04/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN10/27/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-599-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDCHCHILLEDS0N/APrefix Type: CLEC
Switch Name: CHICAGO ZONE
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDCHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-613
630-613-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD07/17/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613-1ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613-2ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613-3ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613-4ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS004/08/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613-5ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613-6ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613-7ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136LOMBARDCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613-8ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWN05/23/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-613-9ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWNN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-620ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-627ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-629ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-652ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
Thousands block for 630-652
630-652-0ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-652-1ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-652-2ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-652-3ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-652-4ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-652-5ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN07/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-652-6ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-652-7ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-652-8ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-652-9ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-656ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDEGVGILIFDS100/00/0000Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-656
630-656-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD08/19/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-656-1ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWN09/08/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-656-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD01/15/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-656-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD04/30/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-656-4ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD04/30/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-656-5ILUS XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL (Windstream Holdings)8760LOMBARDNOCLLIKNOWN10/21/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-656-6ILACCESS ONE, INC. - IL5447LOMBARDNOCLLIKNOWN08/25/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-656-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD09/25/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-656-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD09/25/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-656-9ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN10/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-678ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS000/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
Thousands block for 630-678
630-678-0ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-678-1ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-678-2ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-678-3ILSTRATUS NETWORKS495JLOMBARDLBRDILLMDS009/14/2020Prefix Type: IPES
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-678-4ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-678-5ILTERRA NOVA TELECOM INC.145JLOMBARDLBRDILLMDS012/18/2020Prefix Type: IPES
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-678-6ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-678-7ILCLEAR RATE COMMUNICATIONS, INC. - IL (Clear Rate Communications)400GLOMBARDNOCLLIKNOWN05/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-678-8ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-678-9ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-691ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-693ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-705ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-748ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709LOMBARDCHCGILCNDS100/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-748
630-748-0ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709LOMBARDCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-1ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709LOMBARDCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-2ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709LOMBARDCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-3ILFIRST COMMUNICATIONS, LLC5917LOMBARDNOCLLIKNOWN01/26/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-4ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709LOMBARDCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-6ILGLOBAL CROSSING LOCAL SERVICES, INC. - IL (CenturyLink, Inc)8709LOMBARDCHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN12/02/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-748-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD01/11/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785ILAT&T - LOCAL (AT&T)7421LOMBARDOKBRILOAHMD00/00/0000Prefix Type: CLEC
Switch Name: OAKBROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-785
630-785-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/17/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785-1ILAT&T - LOCAL (AT&T)7421LOMBARDOKBRILOAHMDN/APrefix Type: CLEC
Switch Name: OAKBROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN02/08/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785-3ILAT&T CORP. (AT&T)516CLOMBARDNOCLLIKNOWN02/03/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785-4ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717LOMBARDCHCGILCPDS507/11/2007Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785-5ILAT&T - LOCAL (AT&T)7421LOMBARDOKBRILOAHMDN/APrefix Type: CLEC
Switch Name: OAKBROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785-6ILCOMCAST IP PHONE, LLC318JLOMBARDNOCLLIKNOWN09/06/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785-7ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/17/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/17/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-785-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS004/08/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-792ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS000/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
Thousands block for 630-792
630-792-0ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-792-1ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-792-2ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT309/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-792-3ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-792-4ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-792-5ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-792-6ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-792-7ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-792-8ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS0N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-792-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT309/20/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT304/11/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-812
630-812-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN09/29/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN09/29/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812-2ILACCESS ONE, INC. - IL5447LOMBARDNOCLLIKNOWN12/28/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN05/31/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDNOCLLIKNOWN05/31/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812-5ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LOMBARDCHCGILWUDS005/12/2006Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812-6ILFIRST COMMUNICATIONS, LLC - IL4604LOMBARDNOCLLIKNOWN06/05/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812-7ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN10/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812-8ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD01/30/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-812-9ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)6534LOMBARDBURGILAHGT304/11/2005Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-827ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LOMBARDCHCGILWUDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-827
630-827-0ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LOMBARDCHCGILWUDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-827-1ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD07/11/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-827-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD07/11/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-827-3ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD07/11/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-827-4ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS110/13/2000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-827-5ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS110/13/2000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-827-6ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS110/13/2000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-827-7ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LOMBARDCHCGILWUDS009/16/2015Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-827-8ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN01/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-827-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD12/12/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/14/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-847
630-847-0ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847-1ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847-2ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847-3ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847-4ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847-5ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847-6ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847-7ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847-8ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-847-9ILYMAX COMMUNICATIONS CORP. - IL (YMAX (a/k/a MagicJack))259ELOMBARDOKBRILDODS003/21/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDCHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-873
630-873-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD10/19/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873-3ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115LOMBARDCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-873-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMF2MD06/10/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-889ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-916ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS000/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-925ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 630-925
630-925-0ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-925-1ILFIRST COMMUNICATIONS, LLC5917LOMBARDNOCLLIKNOWN06/11/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-925-2ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-925-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-925-4ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765LOMBARDCHCGILWUDS009/16/2003Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-925-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-925-6ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-925-7ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717LOMBARDCHCGILCPDS503/12/2001Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-925-8ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-925-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196LOMBARDWDDLILCBDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-932ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-935ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529LOMBARDCHCGILMFCM104/02/2001Prefix Type: PCS
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-953ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS100/00/0000Prefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
Thousands block for 630-953
630-953-0ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-953-1ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-953-2ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-953-3ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-953-4ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN03/17/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-953-5ILONVOY, LLC (Inteliquent)224CLOMBARDNOCLLIKNOWN08/20/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
630-953-6ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-953-7ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-953-8ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
630-953-9ILILLINOIS BELL TEL CO (AT&T)9329LOMBARDLBRDILLMDS1N/APrefix Type: RBOC
Switch Name: LOMBARD MAIN DS1
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: LBRDILLM20T
Detailed Switch Info
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