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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
346-821TXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CSPLENDORAHSTNTXYADS505/15/2024Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-821 is split into 1,000-number blocks - detail below
346-821-0XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CSPLENDORAHSTNTXYADS505/15/2024Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-821-1XXXTXCHARTER IP ENABLED SERVICES, LLCN/A792KSPLENDORANOCLLIKNOWN08/07/2025Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
346-821-2XXXTXBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JSPLENDORAHSTNTXJAXQY11/04/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXJAXQY))
346-821-3XXXTXBOOST SUBSCRIBERCO L.L.C.0037698057RMD0031843490JSPLENDORAHSTNTXJAXQY11/04/2024Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXJAXQY))
346-821-8XXXTXIP HORIZON LLCRMD0001571515JSPLENDORANOCLLIKNOWN01/31/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
346-821-9XXXTXIP HORIZON LLCRMD0001571515JSPLENDORANOCLLIKNOWN01/31/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
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