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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
720-746COQWEST CORPORATION0003746757RMD00063899636DENVERLKMTCOMADS100/00/0000Prefix Type: RBOC
Switch Name: LOOKOUT MT
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
🔧 Explore Switch(CLLI: LKMTCOMADS1))
🕘 Prefix History
🔎 Explore Carrier Information
720-746 is split into 1,000-number blocks - detail below
720-746-0XXXCOQWEST CORPORATION0003746757RMD00063899636DENVERLKMTCOMADS1N/APrefix Type: RBOC
Switch Name: LOOKOUT MT
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
🔧 Explore Switch(CLLI: LKMTCOMADS1))
🕘 Prefix History
🔎 Explore Carrier Information
720-746-1XXXCOQWEST CORPORATION0003746757RMD00063899636DENVERLKMTCOMADS1N/APrefix Type: RBOC
Switch Name: LOOKOUT MT
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
🔧 Explore Switch(CLLI: LKMTCOMADS1))
🕘 Prefix History
🔎 Explore Carrier Information
720-746-2XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229DENVERDNVRCO37DS012/08/2006Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
🕘 Prefix History
🔎 Explore Carrier Information
720-746-3XXXCOQWEST CORPORATION0003746757RMD00063899636DENVERLKMTCOMADS1N/APrefix Type: RBOC
Switch Name: LOOKOUT MT
Switch Type: Northern Telecom DMS100 (Digital)
LATA: Denver CO (656)
Tandem: DNVRCOSO02T
🔧 Explore Switch(CLLI: LKMTCOMADS1))
🕘 Prefix History
🔎 Explore Carrier Information
720-746-4XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229DENVERDNVRCO37DS012/08/2006Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
🕘 Prefix History
🔎 Explore Carrier Information
720-746-5XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229DENVERDNVRCO37DS012/08/2006Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
🕘 Prefix History
🔎 Explore Carrier Information
720-746-6XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229DENVERDNVRCO37DS012/08/2006Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
🕘 Prefix History
🔎 Explore Carrier Information
720-746-7XXXCOMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229DENVERDNVRCO37DS012/08/2006Prefix Type: CLEC
Switch Name: DENVER
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCO37DS0))
🕘 Prefix History
🔎 Explore Carrier Information
720-746-8XXXCONEW CINGULAR WIRELESS PCS, LLC (AT&T)0003291192RMD00369096010DENVERDNVRCOMDCM703/19/2008Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMDCM7))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
720-746-9XXXCOCOMCAST IP PHONE, LLC (Comcast Corporation)0008497687RMD0003552318JDENVERDNVRCOMA39Z05/19/2009Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Denver CO (656)
Tandem: N/A
🔧 Explore Switch(CLLI: DNVRCOMA39Z))
🕘 Prefix History
🔎 Explore Carrier Information
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