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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
970-262COQWEST CORPORATION0003746757RMD00063899636DILLONDLLNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DILLON
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: DLLNCOMADS0))
970-333COMETROPCS, INC. (T-Mobile US, Inc)N/A5562DILLONDNVRCOII4MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII4MD))
970-333 is split into 1,000-number blocks - detail below
970-333-0XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DILLONDNVRCOII4MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII4MD))
970-333-1XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DILLONDNVRCOII4MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII4MD))
970-333-2XXXCOTERRA NOVA TELECOM INC.0021193057RMD0001495145JDILLONNOCLLIKNOWN10/16/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-333-3XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DILLONDNVRCOII4MD02/26/2007Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII4MD))
970-333-4XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DILLONDNVRCOII4MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII4MD))
970-333-5XXXCOONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HDILLONNOCLLIKNOWN12/04/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-333-6XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMD05/30/2019Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-333-7XXXCOTON80 COMMUNICATIONS, LLC0025462672RMD0005819516JDILLONNOCLLIKNOWN08/19/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-333-8XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DILLONDNVRCOII4MD03/23/2006Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII4MD))
970-333-9XXXCOMETROPCS, INC. (T-Mobile US, Inc)N/A5562DILLONDNVRCOII4MDN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII4MD))
970-368COLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DILLONDNVTCO56DS808/20/2002Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-368 is split into 1,000-number blocks - detail below
970-368-0XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM704/07/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-368-1XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSRCOMADS007/29/2008Prefix Type: RBOC
Switch Name: FRASER
Switch Type: Northern Telecom DMS10 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSRCOMADS0))
970-368-2XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDILLONNOCLLIKNOWN10/24/2008Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-368-3XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDILLONNOCLLIKNOWN01/21/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-368-4XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DILLONDNVTCO56DS8N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-368-5XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDILLONNOCLLIKNOWN08/05/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-368-6XXXCOCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JDILLONNOCLLIKNOWN03/04/2011Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-368-7XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN10/09/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-368-9XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDILLONNOCLLIKNOWN05/03/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-389CONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM700/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389 is split into 1,000-number blocks - detail below
970-389-0XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM7N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389-1XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM7N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389-2XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM7N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389-3XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM7N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389-4XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM7N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389-5XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM7N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389-6XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM7N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389-7XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM7N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389-8XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM7N/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-389-9XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM705/18/2006Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-406COCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-406 is split into 1,000-number blocks - detail below
970-406-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-406-1XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-406-2XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-406-3XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-406-4XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-406-5XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-406-6XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-406-7XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN11/13/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-406-8XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-406-9XXXCOTELEPORT COMMUNICATIONS AMERICA, LLC - CO (AT&T)0004274114RMD00038977378DILLONNOCLLIKNOWN11/14/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-409COCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-409 is split into 1,000-number blocks - detail below
970-409-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-409-1XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN03/14/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-409-2XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM703/27/2014Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-409-3XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC0004999405RMD00029577229DILLONDNVRCO37DS001/13/2009Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
970-409-4XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDILLONNOCLLIKNOWN04/24/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-409-5XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDILLONNOCLLIKNOWN05/28/2015Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-409-6XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM703/15/2016Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-409-7XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-409-8XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-409-9XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-418COMETROPCS, INC. (T-Mobile US, Inc)N/A5562DILLONDNVRCOII4MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII4MD))
970-418 is split into 1,000-number blocks - detail below
970-418-0XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DILLONNOCLLIKNOWNN/APrefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-418-1XXXCOTERRA NOVA TELECOM INC.0021193057RMD0001495145JDILLONNOCLLIKNOWN07/07/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-418-3XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM701/07/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-418-4XXXCOTERRA NOVA TELECOM INC.0021193057RMD0001495145JDILLONNOCLLIKNOWN08/04/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-418-8XXXCOIP HORIZON LLC0027469766RMD0001571515JDILLONNOCLLIKNOWN04/05/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-455COLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DILLONDNVTCO56DS805/02/2002Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-455 is split into 1,000-number blocks - detail below
970-455-0XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DILLONDNVTCO56DS8N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-455-1XXXCOPEERLESS NETWORK OF COLORADO, LLC - CON/A278FDILLONNOCLLIKNOWN04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-455-2XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDILLONNOCLLIKNOWN12/29/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-455-3XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DILLONDNVTCO56DS812/14/2012Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-455-4XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DILLONDNVTCO56DS8N/APrefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-455-5XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONCPMTCOMARS312/23/2009Prefix Type: RBOC
Switch Name: COPPER MTN
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: CPMTCOMARS3))
970-455-6XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONCPMTCOMARS312/23/2009Prefix Type: RBOC
Switch Name: COPPER MTN
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: CPMTCOMARS3))
970-455-7XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONCPMTCOMARS312/23/2009Prefix Type: RBOC
Switch Name: COPPER MTN
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: CPMTCOMARS3))
970-455-8XXXCOCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JDILLONNOCLLIKNOWN11/04/2013Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-455-9XXXCOPEERLESS NETWORK OF COLORADO, LLC - CON/A278FDILLONNOCLLIKNOWN04/02/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-468COQWEST CORPORATION0003746757RMD00063899636DILLONDLLNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DILLON
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: DLLNCOMADS0))
970-485COCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-485 is split into 1,000-number blocks - detail below
970-485-0XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-485-1XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-485-2XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-485-3XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-485-4XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-485-5XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-485-6XXXCOCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JDILLONNOCLLIKNOWN07/13/2015Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-485-7XXXCOCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JDILLONHLRNCOFP1MD04/20/2015Prefix Type: IPES
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: HLRNCOFP1MD))
970-485-8XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DILLONNOCLLIKNOWN01/31/2017Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-485-9XXXCOCELLCO PARTNERSHIP DBA VERIZON WIRELESS - CO (Verizon Wireless)0017329715RMD00034326567DILLONAURRCO20AMDN/APrefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: AURRCO20AMD))
970-486COMETROPCS, INC. (T-Mobile US, Inc)N/A5562DILLONDNVRCOII4MD00/00/0000Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOII4MD))
970-486 is split into 1,000-number blocks - detail below
970-486-1XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN03/24/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-486-2XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN03/24/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-486-3XXXCOBANDWIDTH.COM CLEC, LLC - CO0017042060RMD0003709078FDILLONNOCLLIKNOWN11/03/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-486-5XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN01/14/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-486-8XXXCOTELNYX LLC0018998724RMD0001645073HDILLONNOCLLIKNOWN03/13/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-496COQWEST CORPORATION0003746757RMD00063899636DILLONDLLNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DILLON
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: DLLNCOMADS0))
970-513COQWEST CORPORATION0003746757RMD00063899636DILLONDLLNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DILLON
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: DLLNCOMADS0))
970-668COQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS100/00/0000Prefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668 is split into 1,000-number blocks - detail below
970-668-0XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS1N/APrefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668-1XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS1N/APrefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668-2XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS1N/APrefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668-3XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS1N/APrefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668-4XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS1N/APrefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668-5XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS1N/APrefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668-6XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS1N/APrefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668-7XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS102/08/2016Prefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668-8XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS1N/APrefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-668-9XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONFRSCCOMADS1N/APrefix Type: RBOC
Switch Name: FRISCO
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: FRSCCOMADS1))
970-752COQWEST CORPORATION0003746757RMD00063899636DILLONDLLNCOMADS000/00/0000Prefix Type: RBOC
Switch Name: DILLON
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: DLLNCOMADS0))
970-760COLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DILLONDNVTCO56DS806/17/2002Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-760 is split into 1,000-number blocks - detail below
970-760-0XXXCOLEVEL 3 COMMUNICATIONS, LLC - CO (Lumen Technologies, Inc)0015338122RMD00061126118DILLONDNVTCO56DS812/28/2009Prefix Type: CLEC
Switch Name: DENVER
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVTCO56DS8))
970-760-1XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN08/31/2023Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-760-3XXXCOCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JDILLONNOCLLIKNOWN09/13/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-760-4XXXCOCOMCAST IP PHONE, LLC (Comcast)0008497687RMD0003552318JDILLONNOCLLIKNOWN09/13/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-760-6XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN03/21/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-760-7XXXCOONVOY, LLC - CO (Sinch)0004323028RMD0001966026DDILLONNOCLLIKNOWN03/21/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-760-8XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DILLONNOCLLIKNOWN06/21/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-760-9XXXCOT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529DILLONNOCLLIKNOWN06/21/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-968COQWEST CORPORATION0003746757RMD00063899636DILLONCPMTCOMARS300/00/0000Prefix Type: RBOC
Switch Name: COPPER MTN
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: CPMTCOMARS3))
970-968 is split into 1,000-number blocks - detail below
970-968-0XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONCPMTCOMARS3N/APrefix Type: RBOC
Switch Name: COPPER MTN
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: CPMTCOMARS3))
970-968-1XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONCPMTCOMARS3N/APrefix Type: RBOC
Switch Name: COPPER MTN
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: CPMTCOMARS3))
970-968-2XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONCPMTCOMARS3N/APrefix Type: RBOC
Switch Name: COPPER MTN
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: CPMTCOMARS3))
970-968-3XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONCPMTCOMARS3N/APrefix Type: RBOC
Switch Name: COPPER MTN
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: CPMTCOMARS3))
970-968-4XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM711/15/2011Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-968-5XXXCOZIPPYTECH INCORPORATED0016490328RMD0004915588ADILLONNOCLLIKNOWN05/01/2014Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
970-968-6XXXCOQWEST CORPORATION0003746757RMD00063899636DILLONCPMTCOMARS3N/APrefix Type: RBOC
Switch Name: COPPER MTN
Switch Type: Northern Telecom Remote Switching Center
LATA: Denver CO (656)
Tandem: DNVRCOMA02T
🔧 Explore Switch(CLLI: CPMTCOMARS3))
970-968-7XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM712/12/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
970-968-8XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T Wireless)0003291192RMD00369096010DILLONDNVRCOMDCM712/12/2018Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
This information is not guaranteed to be accurate. User assumes all risk for any loss or gain resulting from use of this data.
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