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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
779-220ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKCHCGILWBXDZ05/25/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 779-220
779-220-0ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKCHCGILWBXDZ05/27/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-220-1ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD08/01/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-220-2ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKCHCGILWBXDZ09/26/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-220-3ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196CRYSTAL LKEGVGILIFDS004/03/2012Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-220-4ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX08/20/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-220-5ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CRYSTAL LKCHCGILWUDS007/20/2011Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-220-6ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECRYSTAL LKNOCLLIKNOWN08/23/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-220-7ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECRYSTAL LKNOCLLIKNOWN08/23/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-220-8ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN08/31/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-220-9ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX12/17/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356ILFRACTEL, LLC965HCRYSTAL LKCHCGILWURMD07/14/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 779-356
779-356-0ILSTRATUS NETWORKS495JCRYSTAL LKNOCLLIKNOWN09/04/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356-1ILIP HORIZON LLC515JCRYSTAL LKNOCLLIKNOWN05/21/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356-2ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX04/13/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356-3ILTWILIO INTERNATIONAL, INC.506JCRYSTAL LKNOCLLIKNOWN03/16/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356-4ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX04/13/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356-5ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CRYSTAL LKNOCLLIKNOWN11/14/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356-6ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CRYSTAL LKNOCLLIKNOWN11/14/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356-7ILFRACTEL, LLC965HCRYSTAL LKCHCGILWURMD07/15/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356-8ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN06/26/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-356-9ILFRACTEL, LLC965HCRYSTAL LKCHCGILWURMD07/15/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-388ILONVOY SPECTRUM, LLC (Inteliquent)624HCRYSTAL LKNOCLLIKNOWN03/22/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 779-388
779-388-0ILONVOY SPECTRUM, LLC (Inteliquent)624HCRYSTAL LKNOCLLIKNOWN03/22/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-388-8ILTERRA NOVA TELECOM INC.145JCRYSTAL LKNOCLLIKNOWN04/23/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800ILONVOY, LLC (Inteliquent)224CCRYSTAL LKCHCGIL24DS604/11/2013Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 779-800
779-800-0ILONVOY, LLC (Inteliquent)224CCRYSTAL LKCHCGIL24DS604/12/2013Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800-1ILONVOY, LLC (Inteliquent)224CCRYSTAL LKCHCGIL24DS603/08/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800-2ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKNOCLLIKNOWN04/23/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800-3ILONVOY, LLC (Inteliquent)224CCRYSTAL LKCHCGIL24DS603/13/2014Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800-4ILONVOY, LLC (Inteliquent)224CCRYSTAL LKCHCGIL24DS604/12/2013Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800-5ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKNOCLLIKNOWN12/09/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800-6ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKNOCLLIKNOWN04/21/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800-7ILCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JCRYSTAL LKCHCGILDT8MD06/05/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800-8ILONVOY, LLC (Inteliquent)224CCRYSTAL LKCHCGIL24DS604/12/2013Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-800-9ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKNOCLLIKNOWN04/21/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECRYSTAL LKCHCGILWUDS404/10/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 779-994
779-994-0ILIP HORIZON LLC515JCRYSTAL LKNOCLLIKNOWN07/29/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994-1ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN12/22/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994-2ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECRYSTAL LKCHCGILWUDS404/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994-3ILPEERLESS NETWORK OF ILLINOIS, LLC - IL063ECRYSTAL LKCHCGILWUDS404/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994-4ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX01/29/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994-5ILOVATION COMMUNICATIONS OF ILLINOIS, INC.7765CRYSTAL LKNOCLLIKNOWN08/08/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994-6ILTELNYX LLC073HCRYSTAL LKNOCLLIKNOWN04/12/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994-7ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX06/26/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994-8ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN02/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
779-994-9ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN02/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-204ILUSA MOBILITY WIRELESS, INC. (Spok, Inc)6630CRYSTAL LKCHCGILWBXDZ00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD06/06/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 815-219
815-219-0ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CRYSTAL LKNOCLLIKNOWN06/08/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219-1ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD06/08/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219-2ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CRYSTAL LKNOCLLIKNOWN06/08/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219-3ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD06/08/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219-4ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKNOCLLIKNOWN04/09/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219-5ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD06/08/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219-6ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD12/13/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219-7ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKNOCLLIKNOWN06/04/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219-8ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD06/20/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-219-9ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD06/20/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196CRYSTAL LKEGVGILIFDS000/00/0000Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 815-261
815-261-0ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKNOCLLIKNOWN08/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKNOCLLIKNOWN08/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261-2ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD12/03/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261-3ILFIRST COMMUNICATIONS, LLC - IL4604CRYSTAL LKNOCLLIKNOWN07/30/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKNOCLLIKNOWN12/12/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261-5ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196CRYSTAL LKEGVGILIFDS001/08/2004Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261-6ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD01/16/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261-7ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD11/29/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261-8ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD08/19/2008Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-261-9ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)7196CRYSTAL LKEGVGILIFDS0N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CRYSTAL LKCHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 815-276
815-276-0ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CRYSTAL LKCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276-1ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD08/14/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276-2ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD05/10/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276-3ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD04/18/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276-4ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD07/28/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276-5ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD07/28/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276-6ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD07/28/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276-7ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD02/07/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276-8ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD07/28/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-276-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CRYSTAL LKNOCLLIKNOWN05/17/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKCHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 815-301
815-301-0ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN08/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301-1ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301-2ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301-3ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301-4ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN08/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301-5ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301-7ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD09/22/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301-8ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-301-9ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKCHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-356ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS000/00/0000Prefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-404ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 815-404
815-404-0ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD02/23/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-404-1ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-404-2ILPAETEC COMMUNICATIONS, INC. - IL (Windstream Communications)4717CRYSTAL LKCHCGILCPDS507/26/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-404-3ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-404-4ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD10/18/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-404-5ILFIRST COMMUNICATIONS, LLC - IL4604CRYSTAL LKNOCLLIKNOWN01/30/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-404-6ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-404-7ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD12/10/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-404-8ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD09/19/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-404-9ILT-MOBILE USA, INC. (T-Mobile US, Inc)6529CRYSTAL LKNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-425ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKCHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-444ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS000/00/0000Prefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-455ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS000/00/0000Prefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-459ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS000/00/0000Prefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-477ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS000/00/0000Prefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-479ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS000/00/0000Prefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
Thousands block for 815-479
815-479-0ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-479-1ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-479-2ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-479-3ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-479-4ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-479-5ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-479-6ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-479-7ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-479-8ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-479-9ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-526ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CRYSTAL LKCHCGILCLDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 815-526
815-526-0ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKNOCLLIKNOWN11/01/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-526-1ILFIRST COMMUNICATIONS, LLC5917CRYSTAL LKNOCLLIKNOWN12/02/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-526-2ILMETROPCS, INC. (T-Mobile US, Inc)5562CRYSTAL LKCHCGILMF2MD06/22/2005Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-526-3ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX04/15/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-526-4ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)7136CRYSTAL LKCHCGILCLDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-526-5ILACCESS ONE, INC. - IL5447CRYSTAL LKNOCLLIKNOWN12/29/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-526-6ILFIRST COMMUNICATIONS, LLC - IL4604CRYSTAL LKNOCLLIKNOWN10/27/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-526-7ILXO ILLINOIS, INC. (Verizon Communications)7056CRYSTAL LKCHCGILTCDS407/14/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-526-8ILXO ILLINOIS, INC. (Verizon Communications)7056CRYSTAL LKCHCGILTCDS407/14/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-526-9ILXO ILLINOIS, INC. (Verizon Communications)7056CRYSTAL LKCHCGILTCDS407/14/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-788ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS003/22/2001Prefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
Thousands block for 815-788
815-788-0ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-788-1ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-788-2ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-788-3ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-788-4ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKNOCLLIKNOWN01/13/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-788-5ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-788-6ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKNOCLLIKNOWN04/30/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-788-7ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-788-8ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-788-9ILILLINOIS BELL TEL CO (AT&T)9329CRYSTAL LKCRLKILCKDS0N/APrefix Type: RBOC
Switch Name: CRYSTAL LAKE
Switch Type: DMS100
LATA: Chicago IL METRO (358)
Tandem: NBRKILNT55T
Detailed Switch Info
815-893ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX12/30/2004Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
Thousands block for 815-893
815-893-0ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX01/04/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-893-1ILUS XCHANGE OF ILLINOIS LLC DBA CHOICE ONE COMM IL (Windstream Holdings)8760CRYSTAL LKNOCLLIKNOWN10/27/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-893-2ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-893-3ILONVOY, LLC (Inteliquent)224CCRYSTAL LKNOCLLIKNOWN06/10/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-893-4ILAT&T CORP. (AT&T)516CCRYSTAL LKNOCLLIKNOWN02/02/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-893-5ILFIRST COMMUNICATIONS, LLC5917CRYSTAL LKNOCLLIKNOWN05/18/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-893-6ILCOMCAST IP PHONE, LLC318JCRYSTAL LKCHCGILNEXJX01/05/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-893-7ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKNOCLLIKNOWN03/04/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-893-8ILLEVEL 3 COMMUNICATIONS, LLC - IL (CenturyLink, Inc)6115CRYSTAL LKNOCLLIKNOWN03/04/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
815-893-9ILBANDWIDTH.COM CLEC, LLC - IL984ECRYSTAL LKNOCLLIKNOWN11/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
Detailed Switch Info
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