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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
945-331TXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CROYSE CITYDLLSTXALDS402/23/2024Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXALDS4))
945-331 is split into 1,000-number blocks - detail below
945-331-0XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CROYSE CITYDLLSTXALDS402/23/2024Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: DLLSTXALDS4))
945-331-1XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ROYSE CITYNOCLLIKNOWN10/01/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
945-331-2XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ROYSE CITYNOCLLIKNOWN10/01/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
945-331-3XXXTXTERRA NOVA TELECOM INC.0021193057RMD0001495145JROYSE CITYNOCLLIKNOWN09/15/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
945-331-7XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ROYSE CITYNOCLLIKNOWN02/10/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
945-331-8XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ROYSE CITYNOCLLIKNOWN02/10/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
945-331-9XXXTXT-MOBILE USA, INC. (T-Mobile US, Inc)0017078262RMD00190516529ROYSE CITYNOCLLIKNOWN02/10/2025Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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