Rate Center Name: , State/Province:
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
224-292ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT107/23/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-292 is split into 1,000-number blocks - detail below
224-292-0XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EMUNDELEINNOCLLIKNOWN04/15/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-292-1XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EMUNDELEINNOCLLIKNOWN05/20/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-292-2XXXILIP HORIZON LLC0027469766RMD0001571515JMUNDELEINNOCLLIKNOWN06/07/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-292-3XXXILIP HORIZON LLC0027469766RMD0001571515JMUNDELEINNOCLLIKNOWN06/07/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-292-4XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN09/18/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-292-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN10/20/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-292-6XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN10/20/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-292-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN10/20/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-292-8XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT110/03/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-292-9XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT107/23/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-327ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136MUNDELEINOKBRILOAXEX04/27/2020Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: OKBRILOAXEX))
224-327 is split into 1,000-number blocks - detail below
224-327-0XXXILSTRATUS NETWORKS0007472319RMD0001748495JMUNDELEINNOCLLIKNOWN08/30/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-327-1XXXILIP HORIZON LLC0027469766RMD0001571515JMUNDELEINNOCLLIKNOWN06/02/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-327-2XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN06/23/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-327-3XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN10/02/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-327-4XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN09/18/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-327-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN09/18/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-327-6XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN09/18/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-327-7XXXILTON80 COMMUNICATIONS, LLC0025462672RMD0005819516JMUNDELEINNOCLLIKNOWN03/01/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-327-8XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136MUNDELEINOKBRILOAXEX04/28/2020Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: OKBRILOAXEX))
224-327-9XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136MUNDELEINOKBRILOAXEX04/28/2020Prefix Type: CLEC
Switch Name: OAK BROOK
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: OKBRILOAXEX))
224-358ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT108/10/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-358 is split into 1,000-number blocks - detail below
224-358-0XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT103/18/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-358-1XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT104/12/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-358-2XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT105/26/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-358-3XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINNOCLLIKNOWN06/07/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-358-4XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT108/08/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-358-5XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT101/12/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-358-6XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT110/19/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-358-7XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT110/19/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-358-8XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT108/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-358-9XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT108/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-360ILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINCHCGILWBXDZ08/17/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWBXDZ))
224-360 is split into 1,000-number blocks - detail below
224-360-0XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINCHCGILWBXDZ08/20/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWBXDZ))
224-360-1XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINCHCGILWBXDZ09/30/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWBXDZ))
224-360-2XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT112/14/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-360-3XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT112/29/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-360-4XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT101/17/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-360-5XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN08/31/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-360-6XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JMUNDELEINCHCGILNEXJX05/30/2012Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
224-360-7XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT109/28/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-360-8XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115MUNDELEINNOCLLIKNOWN11/08/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-360-9XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT105/22/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-475ILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JMUNDELEINCHCGILNEXJX06/07/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
224-475 is split into 1,000-number blocks - detail below
224-475-0XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JMUNDELEINCHCGILNEXJX06/12/2007Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
224-475-1XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINNOCLLIKNOWN11/13/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-475-2XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT109/04/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-475-3XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT109/04/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-475-4XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINNOCLLIKNOWN02/11/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-475-5XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT106/15/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-475-6XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT101/23/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-475-7XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT101/23/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-475-8XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT111/26/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-475-9XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT106/17/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-596ILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINCHCGIL24DS603/07/2024Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
224-596 is split into 1,000-number blocks - detail below
224-596-0XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINCHCGIL24DS603/07/2024Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
224-596-1XXXILONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HMUNDELEINNOCLLIKNOWN03/13/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-596-7XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT106/11/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-596-8XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINNOCLLIKNOWN05/08/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-596-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINCHCGIL24DS612/18/2025Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS6))
224-602ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT111/10/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-602 is split into 1,000-number blocks - detail below
224-602-0XXXILTELNYX LLC0018998724RMD0001645073HMUNDELEINNOCLLIKNOWN04/12/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-602-1XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT104/18/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-602-2XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT102/23/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-602-3XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT106/15/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-602-4XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT104/27/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-602-5XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT104/27/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-602-6XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT103/26/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-602-7XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT110/13/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-602-8XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT104/04/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-602-9XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT111/11/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-778ILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115MUNDELEINCHCGILGMDS703/11/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILGMDS7))
224-778 is split into 1,000-number blocks - detail below
224-778-0XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT102/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-778-1XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KMUNDELEINNOCLLIKNOWN10/11/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-778-2XXXILPAETEC ITEL, LLC0015247810RMD0038378829JMUNDELEINCHCGILWUDS010/29/2009Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
224-778-3XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT106/15/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-778-4XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115MUNDELEINCHCGILGMDS703/15/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILGMDS7))
224-778-5XXXILAT&T ENTERPRISES, LLC (AT&T)0035146430RMD0022433516CMUNDELEINNOCLLIKNOWN03/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-778-6XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN01/31/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-778-7XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229MUNDELEINBNSVILDGDS010/05/2005Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
224-778-8XXXILTERRA NOVA TELECOM INC.0021193057RMD0001495145JMUNDELEINNOCLLIKNOWN05/28/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-778-9XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT107/19/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-864ILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EMUNDELEINCHCGILWUDS404/10/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS4))
224-864 is split into 1,000-number blocks - detail below
224-864-0XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT109/09/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-864-1XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINNOCLLIKNOWN06/07/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-864-2XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JMUNDELEINCHCGILNEXJX05/01/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
224-864-3XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT110/17/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-864-4XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JMUNDELEINCHCGILNEXJX06/17/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
224-864-5XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EMUNDELEINCHCGILWUDS404/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS4))
224-864-6XXXILPEERLESS NETWORK OF ILLINOIS, LLC - IL0024187569RMD0012315063EMUNDELEINCHCGILWUDS404/12/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS4))
224-864-7XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JMUNDELEINCHCGILNEXJX03/17/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
224-864-8XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN08/28/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-864-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN08/28/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-931ILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT108/17/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-931 is split into 1,000-number blocks - detail below
224-931-0XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN02/10/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-931-1XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS001/26/2016Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
224-931-2XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN02/10/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
224-931-3XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT103/21/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-931-4XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT108/04/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-931-5XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS001/26/2016Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
224-931-6XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS001/26/2016Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
224-931-7XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS001/26/2016Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
224-931-8XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT112/18/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
224-931-9XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT108/19/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
847-388ILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229MUNDELEINBNSVILDGDS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
847-388 is split into 1,000-number blocks - detail below
847-388-0XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115MUNDELEINNOCLLIKNOWN02/17/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-388-1XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115MUNDELEINNOCLLIKNOWN06/03/1999Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-388-2XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS001/16/2001Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-388-3XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINNOCLLIKNOWNN/APrefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-388-4XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229MUNDELEINBNSVILDGDS003/12/2001Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: BNSVILDGDS0))
847-388-5XXXILPAETEC ITEL, LLC0015247810RMD0038378829JMUNDELEINCHCGILWUDS006/11/1999Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
847-388-6XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINNOCLLIKNOWN05/24/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-388-7XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KMUNDELEINNOCLLIKNOWN09/21/2001Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-388-8XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KMUNDELEINNOCLLIKNOWN11/03/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-388-9XXXILMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229MUNDELEINBNSVILDGDS0N/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))
847-393ILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136MUNDELEINCHCGIL24DS000/00/0000Prefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS0))
847-393 is split into 1,000-number blocks - detail below
847-393-0XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN01/31/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-393-1XXXILACCESS ONE, INC. - IL0003737640RMD00026265447MUNDELEINNOCLLIKNOWN07/07/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-393-2XXXILTELEPORT COMMUNICATIONS AMERICA, LLC - IL (AT&T)0004274114RMD00038977136MUNDELEINCHCGIL24DS0N/APrefix Type: CLEC
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGIL24DS0))
847-393-3XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT111/01/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
847-393-4XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115MUNDELEINNOCLLIKNOWN07/30/2003Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-393-5XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT106/04/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
847-393-6XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT106/04/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
847-393-7XXXILCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JMUNDELEINCHCGILNEXJX04/30/2004Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILNEXJX))
847-393-8XXXILLEVEL 3 COMMUNICATIONS, LLC - IL (Lumen Technologies, Inc)0015338122RMD00061126115MUNDELEINNOCLLIKNOWN02/17/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-393-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN01/31/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-566ILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS000/00/0000Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-643ILPAETEC ITEL, LLC0015247810RMD0038378829JMUNDELEINCHCGILWUDS000/00/0000Prefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
847-643 is split into 1,000-number blocks - detail below
847-643-0XXXILPAETEC ITEL, LLC0015247810RMD0038378829JMUNDELEINCHCGILWUDS0N/APrefix Type: IPES
Switch Name: CHICAGO
Switch Type: WECO 5ESS (Digital)
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILWUDS0))
847-643-1XXXILBANDWIDTH.COM CLEC, LLC - IL0017042060RMD0003709984EMUNDELEINNOCLLIKNOWN09/18/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-643-2XXXILCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JMUNDELEINCHCGILDT8MD06/05/2013Prefix Type: IPES
Switch Name: CHICGOZN01
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: CHCGILDT8MD))
847-643-3XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS006/16/2000Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-643-4XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS006/16/2000Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-643-5XXXILTERRA NOVA TELECOM INC.0021193057RMD0001495145JMUNDELEINNOCLLIKNOWN05/11/2026Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-643-6XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT102/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
847-643-7XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN03/07/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-643-8XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KMUNDELEINNOCLLIKNOWN06/24/2004Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-643-9XXXILONVOY, LLC (Sinch)0004323028RMD0001966224CMUNDELEINNOCLLIKNOWN08/09/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-837ILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS000/00/0000Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-837 is split into 1,000-number blocks - detail below
847-837-0XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-837-1XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-837-2XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-837-3XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-837-4XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-837-6XXXILFIRST COMMUNICATIONS, LLC0003764487RMD0014015460KMUNDELEINNOCLLIKNOWN06/15/2010Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
847-837-7XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-837-8XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-837-9XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-949ILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS000/00/0000Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-970ILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS000/00/0000Prefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-970 is split into 1,000-number blocks - detail below
847-970-0XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT1N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
847-970-1XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT1N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
847-970-2XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT1N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
847-970-3XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-970-4XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-970-5XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-970-6XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-970-7XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
847-970-8XXXILNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MUNDELEINSCBGILRRGT1N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Chicago IL METRO (358)
Tandem: N/A
🔧 Explore Switch(CLLI: SCBGILRRGT1))
847-970-9XXXILILLINOIS BELL TEL CO (AT&T)N/A9329MUNDELEINLBVLILLIDS0N/APrefix Type: RBOC
Switch Name: LIBERTYVILLE DS0
Switch Type: 5ESS
LATA: Chicago IL METRO (358)
Tandem: CHCGILNE50T
🔧 Explore Switch(CLLI: LBVLILLIDS0))
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
Although I strive for accuracy and prompt updates of changed information, it is possible that there may be errors. If you see one, could you please report it?
Please report all errors, flames, questions, suggestions, and thanks to Paul Timmins
L'exactitude de ces renseignements n'est pas garantie. L'utilisateur assume l'entière responsabilité des pertes ou des gains découlant de l'utilisation de ces données.
Bien que je m'efforce d'assurer l'exactitude des informations et de les mettre à jour rapidement, des erreurs peuvent subsister. Si vous en voyez une, veuillez me la signaler.
Veuillez adresser vos commentaires, remarques, questions, suggestions et remerciements à Paul Timmins
Please see the Frequently Asked Questions page if you have any questions.
Copyright ©2001-2026, Paul Timmins/Timmins Technologies, LLC. All rights reserved
Website Design and User Interface ©2010, Adam Botbyl/Revolutionary Solutions, LLC.
Colocation generously provided by Clear Rate Communications, Inc
Has this site changed your life? Made your job easier? I always love Fanmail and Suggestions.