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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
608-355WIBRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC (Lumen Technologies, Inc)0004547089RMD00062210924BARABOOBARBWI01DSA00/00/0000Prefix Type: ICO
Switch Name: BARABOO
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: BARBWI01DSA))
608-356WIBRIGHTSPEED OF NORTH CENTRAL WISCONSIN, LLC (Lumen Technologies, Inc)0004547089RMD00062210924BARABOOBARBWI01DSA00/00/0000Prefix Type: ICO
Switch Name: BARABOO
Switch Type: Siemens DE4 EWSD RCU Switching System
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: BARBWI01DSA))
608-389WIBANDWIDTH.COM CLEC, LLC - WI0017042060RMD0003709007FBARABOOMDSNWI11XIX09/03/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XIX))
608-389 is split into 1,000-number blocks - detail below
608-389-0XXXWIBANDWIDTH.COM CLEC, LLC - WI0017042060RMD0003709007FBARABOOMDSNWI11XIX09/08/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XIX))
608-389-1XXXWIONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HBARABOONOCLLIKNOWN11/05/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-389-3XXXWIONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HBARABOONOCLLIKNOWN05/26/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-389-4XXXWIONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HBARABOONOCLLIKNOWN11/05/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-389-5XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN12/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-389-6XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN12/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-389-7XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN12/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-389-8XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN12/16/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-389-9XXXWITERRA NOVA TELECOM INC.0021193057RMD0001495145JBARABOONOCLLIKNOWN07/17/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-393WIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393 is split into 1,000-number blocks - detail below
608-393-0XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393-1XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393-2XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393-3XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393-4XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393-5XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393-6XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393-7XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393-8XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-393-9XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-402WIMICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS0015680374RMD0008448698EBARABOOMONRWI14CM007/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MONRWI14CM0))
608-402 is split into 1,000-number blocks - detail below
608-402-0XXXWIMICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS0015680374RMD0008448698EBARABOOMONRWI14CM007/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MONRWI14CM0))
608-402-1XXXWIMICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS0015680374RMD0008448698EBARABOOMONRWI14CM007/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MONRWI14CM0))
608-402-2XXXWIMICHIGAN WIRELESS, LLC DBA BUG TUSSEL WIRELESS0015680374RMD0008448698EBARABOOMONRWI14CM007/23/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MONRWI14CM0))
608-402-3XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEY09/20/2013Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-402-4XXXWILEVEL 3 COMMUNICATIONS, LLC - WI (Lumen Technologies, Inc)0015338122RMD00061125489BARABOONOCLLIKNOWN02/27/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-402-5XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEY04/16/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-402-6XXXWILEVEL 3 COMMUNICATIONS, LLC - WI (Lumen Technologies, Inc)0015338122RMD00061125489BARABOONOCLLIKNOWN03/03/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-402-7XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN10/28/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-402-8XXXWICENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JBARABOONOCLLIKNOWN10/31/2014Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-402-9XXXWINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534BARABOONOCLLIKNOWN08/04/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-434WIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM403/13/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434 is split into 1,000-number blocks - detail below
608-434-0XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434-1XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434-2XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434-3XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434-4XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434-5XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434-6XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434-7XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434-8XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-434-9XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-448WIT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BARABOOMDSNWI11X3Y08/03/2001Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11X3Y))
608-448 is split into 1,000-number blocks - detail below
608-448-0XXXWITDS METROCOM, LLC0003767639RMD0003425520KBARABOOMDSNWIGJGT012/12/2005Prefix Type: UNKNOWN
Switch Name: MADISON
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIGJGT0))
608-448-1XXXWIT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BARABOOMDSNWI11X3Y07/19/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11X3Y))
608-448-2XXXWICHARTER IP ENABLED SERVICES, LLCN/A792KBARABOONOCLLIKNOWN10/26/2004Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-448-3XXXWILEVEL 3 COMMUNICATIONS, LLC - WI (Lumen Technologies, Inc)0015338122RMD00061125489BARABOONOCLLIKNOWN02/01/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-448-4XXXWICHARTER IP ENABLED SERVICES, LLCN/A792KBARABOONOCLLIKNOWN10/11/2006Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-448-5XXXWINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534BARABOONOCLLIKNOWN04/13/2004Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-448-6XXXWIBANDWIDTH.COM CLEC, LLC - WI0017042060RMD0003709007FBARABOONOCLLIKNOWN10/22/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-448-7XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEY07/16/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-448-8XXXWIT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BARABOOMDSNWI11X3Y12/13/2004Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11X3Y))
608-448-9XXXWIT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BARABOOMDSNWI11X3YN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11X3Y))
608-477WICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEY07/11/2003Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-477 is split into 1,000-number blocks - detail below
608-477-0XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-477-1XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-477-2XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-477-3XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM403/20/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-477-4XXXWILEVEL 3 COMMUNICATIONS, LLC - WI (Lumen Technologies, Inc)0015338122RMD00061125489BARABOONOCLLIKNOWN03/22/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-477-5XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEY12/28/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-477-6XXXWIT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BARABOOMDSNWI11X3Y03/25/2011Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11X3Y))
608-477-7XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEY01/18/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-477-8XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEY12/13/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-477-9XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEYN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-581WICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEY11/11/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-581 is split into 1,000-number blocks - detail below
608-581-0XXXWICELLCO PARTNERSHIP DBA VERIZON WIRELESS - WI (Verizon Wireless)0005225859RMD00034176508BARABOOMDSNWI11XEY11/12/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XEY))
608-581-1XXXWINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534BARABOONOCLLIKNOWN06/17/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-581-2XXXWINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534BARABOONOCLLIKNOWN10/04/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-581-3XXXWIMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229BARABOOMDSNWI11X1X12/17/2015Prefix Type: CLEC
Switch Name: MADISON
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11X1X))
608-581-4XXXWITELEPORT COMMUNICATIONS AMERICA, LLC WI (AT&T)0004274114RMD00038977216BARABOONOCLLIKNOWN03/02/2017Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-581-5XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN07/31/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-581-6XXXWINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534BARABOONOCLLIKNOWN02/18/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-581-7XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN07/29/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-581-8XXXWICHARTER IP ENABLED SERVICES, LLCN/A792KBARABOONOCLLIKNOWN09/26/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-581-9XXXWIBANDWIDTH.COM CLEC, LLC - WI0017042060RMD0003709007FBARABOONOCLLIKNOWN09/25/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-809WIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOOMDSNWI11XAX06/22/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XAX))
608-809 is split into 1,000-number blocks - detail below
608-809-0XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOOMDSNWI11XAX02/06/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XAX))
608-809-1XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOOMDSNWI11XAX03/26/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XAX))
608-809-2XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOOMDSNWI11XAX06/22/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11XAX))
608-809-3XXXWIT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BARABOOMDSNWI11X3Y08/10/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11X3Y))
608-809-4XXXWIT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529BARABOOMDSNWI11X3Y08/10/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWI11X3Y))
608-809-5XXXWIMETROPCS, INC. (T-Mobile US, Inc)N/A5562BARABOONOCLLIKNOWN02/28/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-809-9XXXWINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534BARABOONOCLLIKNOWN11/13/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-963WIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM400/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963 is split into 1,000-number blocks - detail below
608-963-0XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963-1XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963-2XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963-3XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963-4XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963-5XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963-6XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963-7XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963-8XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-963-9XXXWIUNITED STATES CELLULAR - WIN/A6274BARABOOMDSNWIPUCM4N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: MDSNWIPUCM4))
608-990WIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN08/21/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-990 is split into 1,000-number blocks - detail below
608-990-3XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN08/21/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-990-4XXXWIONVOY, LLC - WI (Sinch)0004323028RMD0001966225CBARABOONOCLLIKNOWN08/21/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
608-990-9XXXWINEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534BARABOONOCLLIKNOWN10/22/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: southwestern WI (354)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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