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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
346-925TXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-925 is split into 1,000-number blocks - detail below
346-925-0XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-925-1XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-925-2XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-925-3XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-925-4XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-925-5XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-925-6XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-925-7XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
346-925-8XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHOUSTONHSTNTXYADS504/09/2026Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXYADS5))
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