Company Name: State/Province:
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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
520-737AZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KSIERRAVISTTCSNAZMAXPY06/17/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-737 is split into 1,000-number blocks - detail below
520-737-5XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KSIERRAVISTTCSNAZMAXPY06/17/2024Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-785AZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KTUCSONNOCLLIKNOWN10/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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520-785 is split into 1,000-number blocks - detail below
520-785-5XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KTUCSONNOCLLIKNOWN10/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Tucson AZ (668)
Tandem: N/A
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623-307AZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KPHOENIXPHNXAZ28X6X04/18/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
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623-307 is split into 1,000-number blocks - detail below
623-307-1XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KPHOENIXPHNXAZ28X6X04/18/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
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623-955AZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KPHOENIXPHNXAZ28X6X10/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
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623-955 is split into 1,000-number blocks - detail below
623-955-5XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KPHOENIXPHNXAZ28X6X10/22/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
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928-418 is split into 1,000-number blocks - detail below
928-418-0XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KKINGMANNOCLLIKNOWN07/19/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
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928-456 is split into 1,000-number blocks - detail below
928-456-5XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KFLAGSTAFFNOCLLIKNOWN10/25/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
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928-483 is split into 1,000-number blocks - detail below
928-483-5XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KYUMANOCLLIKNOWN06/21/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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928-508 is split into 1,000-number blocks - detail below
928-508-5XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KYUMANOCLLIKNOWN04/29/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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928-512AZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KSOMERTONPHNXAZ28X6X09/20/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZ28X6X))
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928-512 is split into 1,000-number blocks - detail below
928-512-5XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KSOMERTONPHNXAZ28X6X09/20/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZ28X6X))
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928-540 is split into 1,000-number blocks - detail below
928-540-5XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KLKHAVASUCYNOCLLIKNOWN04/29/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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928-732 is split into 1,000-number blocks - detail below
928-732-0XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KLKHAVASUCYNOCLLIKNOWN07/19/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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928-880 is split into 1,000-number blocks - detail below
928-880-5XXXAZALLO COMMUNICATIONS LLC (ALLO COMMUNICATIONS LLC)0010480978RMD0003076907KKINGMANNOCLLIKNOWN06/02/2025Prefix 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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