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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
331-224ILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS606/05/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-224 is split into 1,000-number blocks - detail below
331-224-0XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS608/23/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-224-1XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ITASCAELGNILOT2MD01/09/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: ELGNILOT2MD))
331-224-2XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS606/05/2023Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-224-3XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS602/06/2024Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-224-4XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS604/09/2024Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-224-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS610/17/2024Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-224-6XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EITASCANOCLLIKNOWN08/28/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
331-224-7XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EITASCANOCLLIKNOWN05/21/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
331-224-8XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ITASCAELGNILOT2MD01/09/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: ELGNILOT2MD))
331-224-9XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EITASCANOCLLIKNOWN06/20/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
331-263ILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS603/11/2016Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-263 is split into 1,000-number blocks - detail below
331-263-0XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS603/15/2016Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-263-1XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS603/15/2016Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-263-2XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS604/22/2020Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-263-3XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS604/22/2020Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-263-4XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS604/22/2020Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-263-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS604/22/2020Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-263-6XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS606/18/2020Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-263-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCACHCGIL24DS606/18/2020Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
331-263-8XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EITASCANOCLLIKNOWN04/15/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
331-263-9XXXILSTRATUS NETWORKS0007472319RMD0001748495JITASCANOCLLIKNOWN08/30/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
331-340ILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN11/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
331-340 is split into 1,000-number blocks - detail below
331-340-0XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN11/05/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-228ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILGMDS700/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILGMDS7))
630-228 is split into 1,000-number blocks - detail below
630-228-0XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILGMDS7))
630-228-1XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN06/18/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-228-2XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILGMDS7))
630-228-3XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILGMDS7))
630-228-4XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILGMDS7))
630-228-5XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILGMDS7))
630-228-6XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS102/07/2003Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-228-7XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILGMDS7N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILGMDS7))
630-228-8XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KITASCANOCLLIKNOWN01/26/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-228-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN06/18/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-250ILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS000/00/0000Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-285ILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS000/00/0000Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-361ILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ITASCAELGNILOT2MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: ELGNILOT2MD))
630-361 is split into 1,000-number blocks - detail below
630-361-0XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCANOCLLIKNOWN12/19/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-361-1XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN08/31/2022Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-361-2XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ITASCAELGNILOT2MD08/15/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: ELGNILOT2MD))
630-361-3XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ITASCAELGNILOT2MD08/15/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: ELGNILOT2MD))
630-361-4XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ITASCAELGNILOT2MD08/15/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: ELGNILOT2MD))
630-361-5XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ITASCAELGNILOT2MD08/15/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: ELGNILOT2MD))
630-361-6XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCANOCLLIKNOWN09/29/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-361-7XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ITASCAELGNILOT2MD08/15/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: ELGNILOT2MD))
630-361-8XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCANOCLLIKNOWN02/22/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-361-9XXXILACCESS ONE, INC. - IL0003737640RMD00026265447ITASCANOCLLIKNOWN06/21/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-438ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229ITASCABNSVILDGDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
630-438 is split into 1,000-number blocks - detail below
630-438-0XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-438-1XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229ITASCABNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
630-438-2XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229ITASCABNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
630-438-3XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN06/25/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-438-4XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-438-5XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS004/24/2000Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-438-6XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS002/25/2001Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-438-7XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229ITASCABNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
630-438-8XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCABNSVILDGDS009/22/2025Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
630-438-9XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229ITASCABNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
630-467ILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS000/00/0000Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-467 is split into 1,000-number blocks - detail below
630-467-0XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-467-1XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-467-2XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-467-3XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-467-4XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-467-5XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN12/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-467-6XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-467-7XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-467-8XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-467-9XXXILCLEAR RATE COMMUNICATIONS, LLC (Clear Rate Communications)0004349734RMD0004664046LITASCANOCLLIKNOWN05/17/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-625ILPAETEC ITEL, LLC0015247810RMD0038378829JITASCACHCGILWUDS004/11/2001Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
630-625 is split into 1,000-number blocks - detail below
630-625-0XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN03/05/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-625-1XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KITASCANOCLLIKNOWN10/20/2000Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-625-2XXXILMETROPCS, INC. (T-Mobile US, Inc)N/A5562ITASCANOCLLIKNOWN04/18/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-625-3XXXILT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ITASCAELGNILOT2MD12/19/2003Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: ELGNILOT2MD))
630-625-4XXXILPAETEC ITEL, LLC0015247810RMD0038378829JITASCACHCGILWUDS007/22/2008Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
630-625-5XXXILPAETEC ITEL, LLC0015247810RMD0038378829JITASCACHCGILWUDS0N/APrefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
630-625-6XXXILAT&T ENTERPRISES, LLC (AT&T)0035146430RMD0022433516CITASCANOCLLIKNOWN03/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-625-7XXXILPAETEC ITEL, LLC0015247810RMD0038378829JITASCACHCGILWUDS011/02/2004Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
630-625-8XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN07/14/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-625-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN11/20/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-626ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILCNDS100/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCNDS1))
630-626 is split into 1,000-number blocks - detail below
630-626-0XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILCNDS103/14/2012Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCNDS1))
630-626-1XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCNDS1))
630-626-2XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCNDS1))
630-626-3XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCNDS1))
630-626-4XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILCNDS102/16/2004Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCNDS1))
630-626-5XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCNDS1))
630-626-6XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115ITASCACHCGILCNDS1N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: NORTEL DMS 500
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCNDS1))
630-626-7XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN12/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-626-8XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-626-9XXXILTERRA NOVA TELECOM INC.0021193057RMD0001495145JITASCANOCLLIKNOWN03/10/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-634ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ITASCAOKBRILOAHMD00/00/0000Prefix Type: CLEC
Switch Name: OAKBROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: OKBRILOAHMD))
630-634 is split into 1,000-number blocks - detail below
630-634-0XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN08/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-634-1XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN12/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-634-2XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN04/29/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-634-3XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ITASCAOKBRILOAHMDN/APrefix Type: CLEC
Switch Name: OAKBROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: OKBRILOAHMD))
630-634-4XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS105/02/2012Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-634-5XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN04/29/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-634-6XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN11/19/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-634-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN05/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-634-8XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EITASCANOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-634-9XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EITASCANOCLLIKNOWN04/03/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-647ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229ITASCABNSVILDGDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
630-647 is split into 1,000-number blocks - detail below
630-647-0XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-647-1XXXILPAETEC ITEL, LLC0015247810RMD0038378829JITASCACHCGILCPDS511/17/2006Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCPDS5))
630-647-2XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KITASCANOCLLIKNOWN06/20/2008Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-647-3XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229ITASCABNSVILDGDS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
630-647-4XXXILPAETEC ITEL, LLC0015247810RMD0038378829JITASCACHCGILWUDS011/02/2009Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
630-647-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/26/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-647-6XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS108/26/2016Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-647-7XXXILPAETEC ITEL, LLC0015247810RMD0038378829JITASCACHCGILCPDS507/08/2009Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILCPDS5))
630-647-8XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/26/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-647-9XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-735ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS100/00/0000Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-735 is split into 1,000-number blocks - detail below
630-735-0XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS1N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-735-1XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN07/21/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-735-2XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS1N/APrefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-735-3XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KITASCANOCLLIKNOWN06/11/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-735-4XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS107/12/2005Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-735-5XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS107/12/2005Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-735-6XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS107/12/2005Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-735-7XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KITASCANOCLLIKNOWN10/13/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-735-8XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC - IL (Verizon Communications)0004999405RMD00029577196ITASCAEGVGILIFDS107/12/2005Prefix Type: CLEC
Switch Name: ELK GROVE
Switch Type: Northern Telecom DMS100/200 Digital Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: EGVGILIFDS1))
630-735-9XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-760ILPAETEC ITEL, LLC0015247810RMD0038378829JITASCACHCGILWBXWZ00/00/0000Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWBXWZ))
630-760 is split into 1,000-number blocks - detail below
630-760-0XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-760-1XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN08/14/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-760-2XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN07/14/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-760-3XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS005/23/2002Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-760-4XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS005/23/2002Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-760-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN07/14/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-760-8XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-760-9XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-773ILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS000/00/0000Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-775ILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS000/00/0000Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-775 is split into 1,000-number blocks - detail below
630-775-0XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-775-1XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-775-2XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-775-3XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-775-4XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-775-5XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-775-6XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-775-7XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-775-8XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JITASCANOCLLIKNOWN05/12/2010Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-775-9XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS0N/APrefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-875ILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCABNSVILBVDS000/00/0000Prefix Type: RBOC
Switch Name: BENSENVILLE
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: BNSVILBVDS0))
630-919ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ITASCARLMDILAGDS100/00/0000Prefix Type: CLEC
Switch Name: ROLLING MEADOWS
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: RLMDILAGDS1))
630-919 is split into 1,000-number blocks - detail below
630-919-0XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN11/20/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-919-1XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN11/19/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-919-2XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ITASCARLMDILAGDS1N/APrefix Type: CLEC
Switch Name: ROLLING MEADOWS
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: RLMDILAGDS1))
630-919-3XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-919-4XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ITASCARLMDILAGDS1N/APrefix Type: CLEC
Switch Name: ROLLING MEADOWS
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: RLMDILAGDS1))
630-919-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-919-6XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ITASCARLMDILAGDS105/01/2019Prefix Type: CLEC
Switch Name: ROLLING MEADOWS
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: RLMDILAGDS1))
630-919-7XXXILCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JITASCACHCGILDT8MD06/04/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILDT8MD))
630-919-8XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/07/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-919-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN02/12/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-931ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ITASCAOKBRILOADC200/00/0000Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: OKBRILOADC2))
630-931 is split into 1,000-number blocks - detail below
630-931-0XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/07/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-931-1XXXILIP HORIZON LLC0027469766RMD0001571515JITASCANOCLLIKNOWN06/03/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-931-2XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/14/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-931-3XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/14/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-931-4XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ITASCAOKBRILOADC2N/APrefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: OKBRILOADC2))
630-931-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN09/17/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-931-6XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136ITASCAOKBRILOADC2N/APrefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: OKBRILOADC2))
630-931-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN09/17/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-931-8XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN01/14/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
630-931-9XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HITASCANOCLLIKNOWN12/08/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-250ILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCAEGVGILEGDS000/00/0000Prefix Type: RBOC
Switch Name: ELK GROVE EG DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: EGVGILEGDS0))
847-250 is split into 1,000-number blocks - detail below
847-250-0XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN07/18/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-250-1XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN09/06/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-250-2XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN12/08/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-250-3XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCAEGVGILEGDS0N/APrefix Type: RBOC
Switch Name: ELK GROVE EG DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: EGVGILEGDS0))
847-250-4XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN08/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-250-5XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JITASCANOCLLIKNOWN02/08/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-250-6XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN05/11/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-250-7XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN11/13/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-250-9XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN09/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-773ILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCAEGVGILEGDS000/00/0000Prefix Type: RBOC
Switch Name: ELK GROVE EG DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: EGVGILEGDS0))
847-773 is split into 1,000-number blocks - detail below
847-773-0XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN12/08/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-773-1XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN06/02/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-773-2XXXILACCESS ONE, INC. - IL0003737640RMD00026265447ITASCANOCLLIKNOWN06/22/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-773-3XXXILILLINOIS BELL TEL CO (AT&T)N/A9329ITASCAEGVGILEGDS0N/APrefix Type: RBOC
Switch Name: ELK GROVE EG DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: NCHCILNC20T
🔧 Explore Switch(CLLI: EGVGILEGDS0))
847-773-4XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CITASCANOCLLIKNOWN09/08/2009Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-773-5XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN02/10/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-773-6XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JITASCANOCLLIKNOWN06/11/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-773-7XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EITASCANOCLLIKNOWN12/03/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-773-9XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JITASCANOCLLIKNOWN02/11/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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