Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
623-320AZT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529PHOENIXTEMPAZNR5MD09/20/2022Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: TEMPAZNR5MD))
623-320 is split into 1,000-number blocks - detail below
623-320-0XXXAZTELNYX LLC0018998724RMD0001645073HPHOENIXPHNAAZGY3MD11/01/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNAAZGY3MD))
623-320-1XXXAZTELNYX LLC0018998724RMD0001645073HPHOENIXPHNAAZGY3MD11/01/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNAAZGY3MD))
623-320-2XXXAZONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HPHOENIXPHNXAZMAXQY11/10/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXQY))
623-320-3XXXAZONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HPHOENIXPHNXAZMAXQY11/10/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXQY))
623-320-4XXXAZONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HPHOENIXPHNXAZMAXQY11/10/2022Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: PHNXAZMAXQY))
623-320-5XXXAZT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529PHOENIXTEMPAZNR5MD09/20/2022Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: TEMPAZNR5MD))
623-320-6XXXAZT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529PHOENIXTEMPAZNR5MD09/20/2022Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: TEMPAZNR5MD))
623-320-7XXXAZT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529PHOENIXTEMPAZNR5MD09/20/2022Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: TEMPAZNR5MD))
623-320-8XXXAZT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529PHOENIXTEMPAZNR5MD09/20/2022Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: TEMPAZNR5MD))
623-320-9XXXAZT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529PHOENIXTEMPAZNR5MD09/20/2022Prefix Type: PCS
Switch Name: TEMPE
Switch Type: N/A
LATA: Phoenix AZ (666)
Tandem: N/A
🔧 Explore Switch(CLLI: TEMPAZNR5MD))
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