Company Name: State/Province:
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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
520-420AZHD CARRIER LLC0026630681RMD0013231321JTUCSONTCSMAZCHEMD12/18/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-420 is split into 1,000-number blocks - detail below
520-420-9XXXAZHD CARRIER LLC0026630681RMD0013231321JTUCSONTCSMAZCHEMD12/19/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-453 is split into 1,000-number blocks - detail below
520-453-7XXXAZHD CARRIER LLC0026630681RMD0013231321JTOMBSTONENOCLLIKNOWN10/22/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-453-8XXXAZHD CARRIER LLC0026630681RMD0013231321JTOMBSTONENOCLLIKNOWN10/22/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-521AZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD10/26/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-521 is split into 1,000-number blocks - detail below
520-521-5XXXAZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD08/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-521-9XXXAZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD10/27/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-525 is split into 1,000-number blocks - detail below
520-525-8XXXAZHD CARRIER LLC0026630681RMD0013231321JBISBEENOCLLIKNOWN10/22/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-537 is split into 1,000-number blocks - detail below
520-537-5XXXAZHD CARRIER LLC0026630681RMD0013231321JTUCSONTCSMAZCHEMD04/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-537-6XXXAZHD CARRIER LLC0026630681RMD0013231321JTUCSONTCSMAZCHEMD04/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-537-7XXXAZHD CARRIER LLC0026630681RMD0013231321JTUCSONTCSMAZCHEMD04/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-537-8XXXAZHD CARRIER LLC0026630681RMD0013231321JTUCSONTCSMAZCHEMD04/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-537-9XXXAZHD CARRIER LLC0026630681RMD0013231321JTUCSONTCSMAZCHEMD04/01/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-636 is split into 1,000-number blocks - detail below
520-636-4XXXAZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD10/22/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
520-679 is split into 1,000-number blocks - detail below
520-679-6XXXAZHD CARRIER LLC0026630681RMD0013231321JTOMBSTONENOCLLIKNOWN08/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-679-7XXXAZHD CARRIER LLC0026630681RMD0013231321JTOMBSTONENOCLLIKNOWN08/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-680 is split into 1,000-number blocks - detail below
520-680-7XXXAZHD CARRIER LLC0026630681RMD0013231321JBISBEENOCLLIKNOWN08/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-680-8XXXAZHD CARRIER LLC0026630681RMD0013231321JBISBEENOCLLIKNOWN08/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-737 is split into 1,000-number blocks - detail below
520-737-4XXXAZHD CARRIER LLC0026630681RMD0013231321JSIERRAVISTNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-737-6XXXAZHD CARRIER LLC0026630681RMD0013231321JSIERRAVISTNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-737-7XXXAZHD CARRIER LLC0026630681RMD0013231321JSIERRAVISTNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-737-8XXXAZHD CARRIER LLC0026630681RMD0013231321JSIERRAVISTNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-737-9XXXAZHD CARRIER LLC0026630681RMD0013231321JSIERRAVISTNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
520-896 is split into 1,000-number blocks - detail below
520-896-5XXXAZHD CARRIER LLC0026630681RMD0013231321JSAN MANUELTCSMAZCHEMD08/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
🔧 Explore Switch(CLLI: TCSMAZCHEMD))
🕘 Prefix History
🔎 Explore Carrier Information
602-580AZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXXY12/17/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXXY))
🕘 Prefix History
🔎 Explore Carrier Information
602-580 is split into 1,000-number blocks - detail below
602-580-9XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXXY12/19/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXXY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602AZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602 is split into 1,000-number blocks - detail below
602-602-0XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602-1XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602-2XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602-3XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602-4XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602-5XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602-6XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602-7XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602-8XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-602-9XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXNY09/11/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXNY))
🕘 Prefix History
🔎 Explore Carrier Information
602-609AZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXTY06/10/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXTY))
🕘 Prefix History
🔎 Explore Carrier Information
602-609 is split into 1,000-number blocks - detail below
602-609-9XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXTY06/11/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXTY))
🕘 Prefix History
🔎 Explore Carrier Information
602-693AZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXXY05/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXXY))
🕘 Prefix History
🔎 Explore Carrier Information
602-693 is split into 1,000-number blocks - detail below
602-693-7XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXXY05/11/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXXY))
🕘 Prefix History
🔎 Explore Carrier Information
602-693-8XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXXY05/11/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXXY))
🕘 Prefix History
🔎 Explore Carrier Information
602-693-9XXXAZHD CARRIER LLC0026630681RMD0013231321JPHOENIXPHNXAZMAXXY05/11/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXXY))
🕘 Prefix History
🔎 Explore Carrier Information
928-293 is split into 1,000-number blocks - detail below
928-293-4XXXAZHD CARRIER LLC0026630681RMD0013231321JKINGMANNOCLLIKNOWN01/04/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
928-293-6XXXAZHD CARRIER LLC0026630681RMD0013231321JKINGMANNOCLLIKNOWN01/04/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
928-293-8XXXAZHD CARRIER LLC0026630681RMD0013231321JKINGMANNOCLLIKNOWN01/04/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
928-293-9XXXAZHD CARRIER LLC0026630681RMD0013231321JKINGMANNOCLLIKNOWN01/04/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
928-419 is split into 1,000-number blocks - detail below
928-419-3XXXAZHD CARRIER LLC0026630681RMD0013231321JFLAGSTAFFNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
928-529 is split into 1,000-number blocks - detail below
928-529-1XXXAZHD CARRIER LLC0026630681RMD0013231321JKINGMANNOCLLIKNOWN01/04/2018Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
928-547 is split into 1,000-number blocks - detail below
928-547-4XXXAZHD CARRIER LLC0026630681RMD0013231321JFLAGSTAFFNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
928-547-5XXXAZHD CARRIER LLC0026630681RMD0013231321JFLAGSTAFFNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
928-547-7XXXAZHD CARRIER LLC0026630681RMD0013231321JFLAGSTAFFNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
928-547-9XXXAZHD CARRIER LLC0026630681RMD0013231321JFLAGSTAFFNOCLLIKNOWN10/03/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
🔎 Explore Carrier Information
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