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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
464-200ILFRACTEL, LLC0018413799RMD0001775965HLANSINGCHCGILWURMD11/09/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWURMD))
464-200 is split into 1,000-number blocks - detail below
464-200-0XXXILFRACTEL, LLC0018413799RMD0001775965HLANSINGCHCGILWURMD11/09/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWURMD))
464-200-1XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN06/23/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
464-200-2XXXILFRACTEL, LLC0018413799RMD0001775965HLANSINGCHCGILWURMD11/09/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWURMD))
464-200-3XXXILFRACTEL, LLC0018413799RMD0001775965HLANSINGCHCGILWURMD11/09/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWURMD))
464-200-4XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN10/21/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
464-200-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN10/21/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
464-200-6XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN02/06/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
464-200-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN08/14/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
464-200-8XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HLANSINGNOCLLIKNOWN03/21/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
464-200-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN08/15/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-251ILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JLANSINGCHCGILNEXJX00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
708-251 is split into 1,000-number blocks - detail below
708-251-0XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115LANSINGNOCLLIKNOWN03/21/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-251-1XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115LANSINGNOCLLIKNOWN03/21/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-251-2XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115LANSINGNOCLLIKNOWN01/10/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-251-3XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196LANSINGEGVGILIFDS004/30/2004Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS0))
708-251-4XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115LANSINGNOCLLIKNOWN07/30/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-251-5XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JLANSINGCHCGILNEXJXN/APrefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
708-251-6XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KLANSINGNOCLLIKNOWN09/20/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-251-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN10/02/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-251-8XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JLANSINGCHCGILNEXJX02/12/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
708-394ILPAETEC ITEL, LLC0015247810RMD0038378829JLANSINGCHCGILWUDS004/12/2001Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
708-394 is split into 1,000-number blocks - detail below
708-394-0XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196LANSINGCHCGILTCDS408/01/2005Prefix Type: CLEC
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILTCDS4))
708-394-1XXXILTERRA NOVA TELECOM INC.0021193057RMD0001495145JLANSINGNOCLLIKNOWN06/08/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-394-3XXXILAT&T ENTERPRISES, LLC (AT&T)0035146430RMD0022433516CLANSINGNOCLLIKNOWN11/08/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-394-4XXXILTERRA NOVA TELECOM INC.0021193057RMD0001495145JLANSINGCHCGILTCDS405/28/2024Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILTCDS4))
708-394-5XXXILPAETEC ITEL, LLC0015247810RMD0038378829JLANSINGCHCGILWUDS0N/APrefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
708-394-6XXXILRCN TELECOM SERVICES OF ILLINIOS, INC. - ILN/A8702LANSINGNOCLLIKNOWN10/30/2000Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-394-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN06/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-394-8XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196LANSINGWDDLILCBDS006/04/2001Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: WDDLILCBDS0))
708-394-9XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063ELANSINGNOCLLIKNOWN10/21/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-418ILILLINOIS BELL TEL CO (AT&T)N/A9329LANSINGCMCYILCCDS000/00/0000Prefix Type: RBOC
Switch Name: CALUMET CITY DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
🔧 Explore Switch(CLLI: CMCYILCCDS0))
708-455ILPAETEC ITEL, LLC0015247810RMD0038378829JLANSINGCHCGILWUDS000/00/0000Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
708-455 is split into 1,000-number blocks - detail below
708-455-0XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063ELANSINGNOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-455-1XXXILPAETEC ITEL, LLC0015247810RMD0038378829JLANSINGCHCGILWUDS001/08/2007Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
708-455-2XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN09/04/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-455-3XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KLANSINGNOCLLIKNOWN10/14/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-455-4XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136LANSINGNOCLLIKNOWN02/11/2002Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-455-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN06/17/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-455-6XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN11/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-455-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN11/22/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-455-9XXXILACCESS ONE, INC. - IL0003737640RMD00026265447LANSINGNOCLLIKNOWN12/28/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-474ILILLINOIS BELL TEL CO (AT&T)N/A9329LANSINGCMCYILCCDS000/00/0000Prefix Type: RBOC
Switch Name: CALUMET CITY DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
🔧 Explore Switch(CLLI: CMCYILCCDS0))
708-742ILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS601/29/2021Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-742 is split into 1,000-number blocks - detail below
708-742-0XXXILIP HORIZON LLC0027469766RMD0001571515JLANSINGNOCLLIKNOWN06/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-742-1XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS601/14/2026Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-742-2XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS611/20/2025Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-742-3XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS604/14/2021Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-742-4XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS611/22/2022Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-742-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS603/03/2021Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-742-6XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS603/03/2021Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-742-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS603/03/2021Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-742-8XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS603/03/2021Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-742-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGCHCGIL24DS602/07/2024Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
708-858ILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGCHCGILWBXDZ08/16/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWBXDZ))
708-858 is split into 1,000-number blocks - detail below
708-858-0XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGCHCGILWBXDZ08/20/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWBXDZ))
708-858-1XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGCHCGILWBXDZ04/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWBXDZ))
708-858-2XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JLANSINGCHCGILNEXJX08/21/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
708-858-3XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGCHCGILWBXDZ04/17/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWBXDZ))
708-858-4XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN02/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-858-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN02/25/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-858-6XXXILAT&T ENTERPRISES, LLC (AT&T)0035146430RMD0022433516CLANSINGNOCLLIKNOWN05/06/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-858-7XXXILCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JLANSINGCHCGILDT8MD06/13/2014Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILDT8MD))
708-858-8XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JLANSINGCHCGILNEXJX04/15/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
708-858-9XXXILTELNYX LLC0018998724RMD0001645073HLANSINGNOCLLIKNOWN04/26/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-872ILRCN TELECOM SERVICES OF ILLINIOS, INC. - ILN/A8702LANSINGCHCGILACGT007/12/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILACGT0))
708-872 is split into 1,000-number blocks - detail below
708-872-0XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGNOCLLIKNOWN11/14/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-872-1XXXILPAETEC ITEL, LLC0015247810RMD0038378829JLANSINGCHCGILCPDS512/19/2007Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCPDS5))
708-872-2XXXILRCN TELECOM SERVICES OF ILLINIOS, INC. - ILN/A8702LANSINGCHCGILACGT007/16/2007Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILACGT0))
708-872-3XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063ELANSINGNOCLLIKNOWN04/04/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-872-4XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115LANSINGNOCLLIKNOWN11/17/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-872-5XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGNOCLLIKNOWN02/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-872-6XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN04/27/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-872-7XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGNOCLLIKNOWN12/16/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-872-8XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGNOCLLIKNOWN08/12/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-872-9XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGNOCLLIKNOWN05/24/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-889ILILLINOIS BELL TEL CO (AT&T)N/A9329LANSINGCMCYILCCDS100/00/0000Prefix Type: RBOC
Switch Name: CALUMET CITY DS1
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
🔧 Explore Switch(CLLI: CMCYILCCDS1))
708-889 is split into 1,000-number blocks - detail below
708-889-0XXXILILLINOIS BELL TEL CO (AT&T)N/A9329LANSINGCMCYILCCDS1N/APrefix Type: RBOC
Switch Name: CALUMET CITY DS1
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
🔧 Explore Switch(CLLI: CMCYILCCDS1))
708-889-1XXXILILLINOIS BELL TEL CO (AT&T)N/A9329LANSINGCMCYILCCDS1N/APrefix Type: RBOC
Switch Name: CALUMET CITY DS1
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
🔧 Explore Switch(CLLI: CMCYILCCDS1))
708-889-2XXXILILLINOIS BELL TEL CO (AT&T)N/A9329LANSINGCMCYILCCDS1N/APrefix Type: RBOC
Switch Name: CALUMET CITY DS1
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
🔧 Explore Switch(CLLI: CMCYILCCDS1))
708-889-3XXXILSTRATUS NETWORKS0007472319RMD0001748495JLANSINGNOCLLIKNOWN08/30/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-889-4XXXILPAETEC ITEL, LLC0015247810RMD0038378829JLANSINGCHCGILWUDS010/27/2009Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
708-889-5XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984ELANSINGNOCLLIKNOWN06/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-889-6XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JLANSINGCHCGILNEXJX11/03/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
708-889-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CLANSINGNOCLLIKNOWN04/17/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-889-8XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KLANSINGNOCLLIKNOWN06/16/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
708-889-9XXXILILLINOIS BELL TEL CO (AT&T)N/A9329LANSINGCMCYILCCDS1N/APrefix Type: RBOC
Switch Name: CALUMET CITY DS1
Switch Type: EWSD
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
🔧 Explore Switch(CLLI: CMCYILCCDS1))
708-895ILILLINOIS BELL TEL CO (AT&T)N/A9329LANSINGCMCYILCCDS000/00/0000Prefix Type: RBOC
Switch Name: CALUMET CITY DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: JOLTILJO20T
🔧 Explore Switch(CLLI: CMCYILCCDS0))
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