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npa-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
281-266TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-267TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-268TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-349TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HSTNSUBURBSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-418TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-439TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-472TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-473TXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHSTNSUBURBSGLDTXAQ0MD11/20/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-473 is split into 1,000-number blocks - detail below
281-473-0XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHSTNSUBURBSGLDTXAQ0MD11/20/2024Prefix Type: CLEC
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-473-1XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHSTNSUBURBSGLDTXAQ0MD01/09/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-473-8XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHSTNSUBURBSGLDTXAQ0MD01/09/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-473-9XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CHSTNSUBURBSGLDTXAQ0MD01/09/2025Prefix Type: CLEC
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-510TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-527TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-551TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630BAMMELSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-613TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-621TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-625 is split into 1,000-number blocks - detail below
281-625-0XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625-1XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625-2XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625-3XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625-4XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625-5XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625-6XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625-7XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625-8XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-625-9XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/06/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-629TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-718TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-722TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-722 is split into 1,000-number blocks - detail below
281-722-0XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-722-1XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-722-2XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-722-3XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
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281-722-4XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-722-5XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-722-6XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-722-7XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-722-8XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-722-9XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506HOUSTONSGLDTXAQ0MD12/03/2025Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-735TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-952TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-963TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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281-981TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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409-671TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630TXSCYMARQUSGLDTXAQ0MD02/08/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-200TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-279TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-288TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-310TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-318TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-326TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-327TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-404TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-406TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-415TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-506TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-508TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-509TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-549TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-593TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-601TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-603TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-604TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-605TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-606TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-607TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-608TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-616TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-617TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-618TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-619TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-642TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-648TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-687TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-698TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-707TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-708TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-709TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-710TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-712TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-716TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-717TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-719TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-720TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-736TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-760TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-761TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-762TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-763TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-764TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-765TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-768TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-786TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-801TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-809TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-813TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-833TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-841TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-846TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-883TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886TXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886 is split into 1,000-number blocks - detail below
713-886-0XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886-1XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886-2XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886-3XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886-4XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886-5XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886-6XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886-7XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886-8XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-886-9XXXTXCELLCO PARTNERSHIP DBA VERIZON WIRELESS - TX (Verizon Communications)0005068713RMD00034166506LANGHAMCRKSGLDTXAQ0MD02/25/2026Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-891TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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713-901TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
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713-905TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
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713-915TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
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713-916TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
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713-971TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
713-990TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HOUSTONSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
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832-635TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630CLEVELANDSGLDTXAQ0MD02/02/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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832-697TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630TOMBALLSGLDTXAQ0MD02/02/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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936-732TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630HUNTSVILLESGLDTXAQ0MD02/08/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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979-424TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630CLTLKJCKSNSGLDTXAQ0MD00/00/0000Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
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979-753TXSPOK, INC. (Spok, Inc.)0015608417RMD00078586630BRENHAMSGLDTXAQ0MD02/08/2001Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: Cellular Mobile Carrier Switching System
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: SGLDTXAQ0MD))
🕘 Prefix History
🔎 Explore Carrier Information
📡 Find related FCC/ISED radio licenses
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