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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
945-433TXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CMCKINNEYNOCLLIKNOWN04/14/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
945-433 is split into 1,000-number blocks - detail below
945-433-0XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CMCKINNEYNOCLLIKNOWN04/14/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
945-433-1XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CMCKINNEYNOCLLIKNOWN04/14/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
945-433-2XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CMCKINNEYNOCLLIKNOWN04/14/2026Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
945-433-3XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MCKINNEYFRBRTXBLGT904/15/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: FRBRTXBLGT9))
945-433-4XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MCKINNEYFRBRTXBLGT904/15/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: FRBRTXBLGT9))
945-433-5XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MCKINNEYFRBRTXBLGT904/15/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: FRBRTXBLGT9))
945-433-6XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MCKINNEYFRBRTXBLGT904/15/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: FRBRTXBLGT9))
945-433-7XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MCKINNEYFRBRTXBLGT904/15/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: FRBRTXBLGT9))
945-433-8XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MCKINNEYFRBRTXBLGT904/15/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: FRBRTXBLGT9))
945-433-9XXXTXNEW CINGULAR WIRELESS PCS, LLC - IL (AT&T Wireless)0003291192RMD00369096534MCKINNEYFRBRTXBLGT904/15/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: FRBRTXBLGT9))
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