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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
970-247COQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-259COQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-317CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGOGDJTCOMAKMD10/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: GDJTCOMAKMD))
970-317 is split into 1,000-number blocks - detail below
970-317-0XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGOGDJTCOMAKMD 10/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: GDJTCOMAKMD ))
970-317-1XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGOGDJTCOMAKMD 10/11/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: GDJTCOMAKMD ))
970-317-2XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN05/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-317-3XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN08/28/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-317-4XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN03/03/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-317-5XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN06/09/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-317-6XXXCOTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)0004274114RMD00038977378DURANGONOCLLIKNOWN11/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-317-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN07/30/2012Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-317-8XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN05/04/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-317-9XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN08/13/2012Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-335COQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-335 is split into 1,000-number blocks - detail below
970-335-0XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-335-1XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-335-2XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-335-3XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-335-4XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-335-5XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-335-6XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-335-7XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-335-8XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN01/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-335-9XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN08/05/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-375COQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382COQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382 is split into 1,000-number blocks - detail below
970-382-0XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382-1XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN01/06/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-382-2XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382-3XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382-4XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382-5XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382-6XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382-7XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382-8XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-382-9XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS0N/APrefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-385COQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-403COZIPPYTECH INCORPORATED0016490328RMD0004915588ADURANGODURNCOMACA010/20/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMACA0))
970-403 is split into 1,000-number blocks - detail below
970-403-0XXXCOFASTTRACK COMMUNICATIONS, INC. - CO0007719719RMD0002661330BDURANGONOCLLIKNOWN10/21/2005Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-403-1XXXCOFASTTRACK COMMUNICATIONS, INC. - CO0007719719RMD0002661330BDURANGONOCLLIKNOWN10/05/2007Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-403-2XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN06/09/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-403-3XXXCOCHARTER IP ENABLED SERVICES, LLCN/A792KDURANGONOCLLIKNOWN10/06/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-403-4XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN10/16/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-403-5XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN10/24/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-403-6XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN08/13/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-403-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN10/30/2009Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-403-8XXXCOFASTTRACK COMMUNICATIONS, INC. - CO0007719719RMD0002661330BDURANGONOCLLIKNOWN11/06/2009Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-403-9XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN08/05/2010Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-422COLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DURANGODNVTCO56DS804/08/2002Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-422 is split into 1,000-number blocks - detail below
970-422-0XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN08/04/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-422-1XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DURANGODNVTCO56DS8 05/17/2006Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8 ))
970-422-2XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN08/20/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-422-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229DURANGODNVRCO37DS002/08/2007Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
970-422-4XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DURANGODNVTCO56DS8 N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8 ))
970-422-5XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-422-6XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN12/02/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-422-7XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN10/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-422-8XXXCOCHARTER IP ENABLED SERVICES, LLCN/A792KDURANGONOCLLIKNOWN10/22/2008Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-422-9XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-426COT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD))
970-426 is split into 1,000-number blocks - detail below
970-426-0XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-426-1XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 04/24/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-426-2XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DURANGONOCLLIKNOWN08/02/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-426-3XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DURANGONOCLLIKNOWN04/27/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-426-4XXXCOFASTTRACK COMMUNICATIONS, INC. - CO0007719719RMD0002661330BDURANGONOCLLIKNOWN12/17/2014Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-426-5XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN04/25/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-426-6XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 04/01/2015Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-426-7XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS003/22/2006Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-426-8XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD N/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-426-9XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DURANGONOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-459COLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DURANGODNVTCO56DS805/02/2002Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-459 is split into 1,000-number blocks - detail below
970-459-0XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN06/04/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-459-1XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DURANGODNVTCO56DS8 N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8 ))
970-459-2XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-459-3XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-459-4XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DURANGODNVTCO56DS8 N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8 ))
970-459-5XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-459-6XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-459-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN12/06/2013Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-459-8XXXCOINTERLINK ADV SVC DBA FORETHOUGHT.NET - CON/A5972DURANGONOCLLIKNOWN03/27/2014Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-459-9XXXCOPEERLESS NETWORK OF COLORADO, LLC - CON/A278FDURANGONOCLLIKNOWN04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-501COT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD02/16/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD))
970-501 is split into 1,000-number blocks - detail below
970-501-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN04/17/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-501-1XXXCOEON TELECOM, INC.0030836464RMD0019241839JDURANGONOCLLIKNOWN05/30/2023Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-501-2XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGONOCLLIKNOWN09/17/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-501-3XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGONOCLLIKNOWN09/17/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-501-4XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGONOCLLIKNOWN09/17/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-501-5XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN10/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-501-6XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 06/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-501-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 06/11/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-501-8XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 02/17/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-501-9XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 02/17/2021Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-508COONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGODNVTCOZIDS103/01/2005Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCOZIDS1))
970-508 is split into 1,000-number blocks - detail below
970-508-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN04/07/2020Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-508-1XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN10/29/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-508-2XXXCOPEERLESS NETWORK OF COLORADO, LLC - CON/A278FDURANGONOCLLIKNOWN02/05/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-508-3XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN10/29/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-508-4XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN10/08/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-508-5XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN07/15/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-508-6XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN02/02/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-508-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN09/10/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-508-8XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGODNVTCOZIDS1 N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCOZIDS1 ))
970-508-9XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGODNVTCOZIDS1 N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCOZIDS1 ))
970-559COT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD11/23/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD))
970-559 is split into 1,000-number blocks - detail below
970-559-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN07/13/2023Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-559-1XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 05/22/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-559-2XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-559-3XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-559-4XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-559-5XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 05/21/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-559-6XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN07/13/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-559-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 11/23/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-559-8XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 11/23/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-559-9XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 11/23/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-637COT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD05/23/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD))
970-637 is split into 1,000-number blocks - detail below
970-637-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN09/10/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-637-1XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN09/10/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-637-2XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 10/22/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-637-3XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN04/01/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-637-4XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN05/08/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-637-5XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 07/15/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-637-6XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 09/08/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-637-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 09/11/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-637-8XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 09/11/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-637-9XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 05/23/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-749CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD))
970-759CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD))
970-764COQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS006/17/2002Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-764 is split into 1,000-number blocks - detail below
970-764-0XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGONOCLLIKNOWN12/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-764-1XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS008/22/2005Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-764-2XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS008/22/2005Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-764-3XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS008/22/2005Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-764-4XXXCOCHARTER IP ENABLED SERVICES, LLCN/A792KDURANGONOCLLIKNOWN01/10/2005Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-764-5XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGONOCLLIKNOWN09/12/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-764-6XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS005/26/2005Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-764-7XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGONOCLLIKNOWN04/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-764-8XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGONOCLLIKNOWN12/06/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-764-9XXXCOQWEST CORPORATION0003746757RMD00063899636DURANGODURNCOMADS008/22/2005Prefix Type: RBOC
Switch Name: DURANGO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: GDJTCOMA03T
🔧 Explore Switch(CLLI: DURNCOMADS0))
970-769CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD10/29/2002Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD))
970-779COT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOIICM601/21/2003Prefix Type: PCS
Switch Name: DENVER
Switch Type: Northern Telecom DMS10S
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOIICM6))
970-779 is split into 1,000-number blocks - detail below
970-779-0XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOIICM6 N/APrefix Type: PCS
Switch Name: DENVER
Switch Type: Northern Telecom DMS10S
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOIICM6 ))
970-779-1XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOIICM6 02/09/2006Prefix Type: PCS
Switch Name: DENVER
Switch Type: Northern Telecom DMS10S
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOIICM6 ))
970-779-2XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOIICM6 04/01/2015Prefix Type: PCS
Switch Name: DENVER
Switch Type: Northern Telecom DMS10S
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOIICM6 ))
970-779-3XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGONOCLLIKNOWN11/03/2009Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-779-4XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOIICM6 09/13/2011Prefix Type: PCS
Switch Name: DENVER
Switch Type: Northern Telecom DMS10S
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOIICM6 ))
970-779-5XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOIICM6 03/05/2015Prefix Type: PCS
Switch Name: DENVER
Switch Type: Northern Telecom DMS10S
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOIICM6 ))
970-779-6XXXCOPEERLESS NETWORK OF COLORADO, LLC - CON/A278FDURANGONOCLLIKNOWN04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-779-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOIICM6 01/21/2011Prefix Type: PCS
Switch Name: DENVER
Switch Type: Northern Telecom DMS10S
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOIICM6 ))
970-779-8XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGONOCLLIKNOWN04/14/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-779-9XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGONOCLLIKNOWN04/14/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-799CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD04/30/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD))
970-799 is split into 1,000-number blocks - detail below
970-799-0XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD ))
970-799-1XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD ))
970-799-2XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD ))
970-799-3XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD ))
970-799-4XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD ))
970-799-5XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD ))
970-799-6XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD ))
970-799-7XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD ))
970-799-8XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DURANGODURNCOMA6MD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOMA6MD ))
970-799-9XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN12/02/2014Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-814COT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD02/04/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD))
970-814 is split into 1,000-number blocks - detail below
970-814-0XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 05/21/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-814-1XXXCOIP HORIZON LLC0027469766RMD0001571515JDURANGONOCLLIKNOWN04/05/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-814-2XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DURANGONOCLLIKNOWN08/24/2023Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-814-3XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 01/12/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-814-4XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 01/12/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-814-5XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 04/20/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-814-6XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 04/20/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-814-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 04/20/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-814-8XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 02/04/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-814-9XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 02/04/2022Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-828COFASTTRACK COMMUNICATIONS, INC. - CO0007719719RMD0002661330BDURANGODURNCOBSDS005/12/2006Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DURNCOBSDS0))
970-844COT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD11/23/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD))
970-844 is split into 1,000-number blocks - detail below
970-844-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN01/03/2017Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-844-1XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN12/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-844-2XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN12/06/2018Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-844-3XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 10/18/2019Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-844-4XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN01/22/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-844-5XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 04/29/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-844-6XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 04/29/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-844-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 11/21/2018Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-844-8XXXCOTELNYX LLC0018998724RMD0001645073HDURANGONOCLLIKNOWN03/13/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-844-9XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGODNVRCOII0MD 11/28/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII0MD ))
970-863COCOMMIO, LLC0028135630RMD0005575939HDURANGODNVRCO26XLX03/12/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO26XLX))
970-863 is split into 1,000-number blocks - detail below
970-863-0XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGODNVRCO26XLX 03/12/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO26XLX ))
970-863-1XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGODNVRCO26XLX 03/12/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO26XLX ))
970-863-2XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGODNVRCO26XLX 03/12/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO26XLX ))
970-863-3XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGODNVRCO26XLX 03/12/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO26XLX ))
970-863-4XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGODNVRCO26XLX 03/12/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO26XLX ))
970-863-5XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGODNVRCO26XLX 03/12/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO26XLX ))
970-863-6XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGODNVRCO26XLX 03/12/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO26XLX ))
970-863-7XXXCOCOMMIO, LLC0028135630RMD0005575939HDURANGODNVRCO26XLX 03/12/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO26XLX ))
970-863-8XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN05/14/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-863-9XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN05/22/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-880COCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-880 is split into 1,000-number blocks - detail below
970-880-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD 07/07/2015Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-880-1XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN07/20/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-880-2XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD 03/01/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-880-3XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DURANGONOCLLIKNOWN04/27/2016Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-880-4XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD 06/04/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-880-5XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN10/29/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-880-6XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN07/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-880-7XXXCOCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JDURANGONOCLLIKNOWN04/21/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-880-8XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDURANGONOCLLIKNOWN07/12/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-880-9XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDURANGONOCLLIKNOWN06/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-903COCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-903 is split into 1,000-number blocks - detail below
970-903-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-903-1XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-903-2XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-903-3XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-903-4XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-903-5XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-903-6XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD 10/12/2007Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-903-7XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-903-8XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-903-9XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD ))
970-917COT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN12/03/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-917 is split into 1,000-number blocks - detail below
970-917-0XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN12/03/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-917-1XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN12/03/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-917-7XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN12/03/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-917-8XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGONOCLLIKNOWN03/12/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-917-9XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DURANGONOCLLIKNOWN12/03/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-946COCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DURANGOAURRCO20AMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
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