Rate Center Name: , State/Province:
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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
936-410TXVALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings)N/A1181ZAVALLAZVLATXXAPS007/01/2015Prefix Type: ICO
Switch Name: ZAVALLA
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: ZVLATXXAPS0))
936-410 is split into 1,000-number blocks - detail below
936-410-1XXXTXTWC IP ENABLED SERVICES, LLCN/A793KZAVALLANOCLLIKNOWN08/17/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
936-410-4XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CZAVALLANOCLLIKNOWN10/11/2019Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
936-410-6XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CZAVALLANOCLLIKNOWN12/31/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
936-410-9XXXTXVALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings)N/A1181ZAVALLAZVLATXXAPS007/01/2015Prefix Type: ICO
Switch Name: ZAVALLA
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: ZVLATXXAPS0))
936-897TXVALOR TELECOMM TX, LD-TX #2 DBA WINDSTREAM COMM SW (Windstream Holdings)N/A1181ZAVALLAZVLATXXADS000/00/0000Prefix Type: ICO
Switch Name: ZAVALLA
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: ZVLATXXADS0))
936-999TXEVOLVE CELLULAR, INC.0017249558RMD0002529139FZAVALLAHSTQTXRG6MD01/12/2010Prefix Type: PCS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTQTXRG6MD))
936-999 is split into 1,000-number blocks - detail below
936-999-0XXXTXTERRA NOVA TELECOM INC.0021193057RMD0001495145JZAVALLANOCLLIKNOWN07/23/2025Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
936-999-3XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CZAVALLANOCLLIKNOWN03/16/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
936-999-4XXXTXONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HZAVALLANOCLLIKNOWN11/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
936-999-5XXXTXONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HZAVALLANOCLLIKNOWN11/10/2021Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
936-999-7XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114ZAVALLAHSTSTXJV6MD01/28/2015Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTSTXJV6MD))
936-999-9XXXTXTON80 COMMUNICATIONS, LLC0025462672RMD0005819516JZAVALLANOCLLIKNOWN06/01/2021Prefix 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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