Input an Area Code (required) followed by the Prefix, or Exchange (optional):
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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
945-444TXUSFON, INC. - TX0018100230RMD0004796473FGRANDPRARIDLLSTX3769Z11/19/2020Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTX3769Z))
945-444 is split into 1,000-number blocks - detail below
945-444-0XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GRANDPRARIDLLTTX01CMD11/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01CMD))
945-444-1XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GRANDPRARIDLLTTX01CMD11/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01CMD))
945-444-2XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GRANDPRARIDLLTTX01CMD11/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01CMD))
945-444-3XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GRANDPRARIDLLTTX01CMD11/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01CMD))
945-444-4XXXTXUSFON, INC. - TX0018100230RMD0004796473FGRANDPRARIDLLSTX3769Z11/20/2020Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTX3769Z))
945-444-5XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GRANDPRARIDLLTTX01CMD11/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01CMD))
945-444-6XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GRANDPRARIDLLTTX01CMD11/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01CMD))
945-444-7XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GRANDPRARIDLLTTX01CMD11/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01CMD))
945-444-8XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GRANDPRARIDLLTTX01CMD11/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01CMD))
945-444-9XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529GRANDPRARIDLLTTX01CMD11/25/2020Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLTTX01CMD))
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