Warning: site is in maintainance mode, data may not be accurate and some queries may not work!
Input an Area Code (required) followed by the Prefix, or Exchange (optional):
-
If you were a paid member, you could be loading this into any version of Excel or Access (or any other software that understands CSV) right now for less than you paid for your breakfast or lunch today. If you are a member please login to access this and other functionality.

🔎 Tip: Click any Company, OCN, Rate Center, or CLLI to explore related telecom data

npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
979-432TXGRANDE COMMUNICATIONS NETWORKS, INC. - TXN/A7670GLEN FLORAHSTNTXCLX5Y00/00/0000Prefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXCLX5Y))
979-432 is split into 1,000-number blocks - detail below
979-432-0XXXTXGRANDE COMMUNICATIONS NETWORKS, INC. - TXN/A7670GLEN FLORAHSTNTXCLX5YN/APrefix Type: CLEC
Switch Name: HOUSTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: HSTNTXCLX5Y))
979-432-1XXXTXTELNYX LLC0018998724RMD0001645073HGLEN FLORANOCLLIKNOWN02/23/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
979-432-2XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CGLEN FLORANOCLLIKNOWN05/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
979-432-3XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CGLEN FLORANOCLLIKNOWN05/09/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
979-432-5XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CGLEN FLORANOCLLIKNOWN12/17/2012Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
979-432-6XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CGLEN FLORANOCLLIKNOWN02/17/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
979-432-7XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CGLEN FLORANOCLLIKNOWN10/20/2011Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
979-432-8XXXTXFRACTEL, LLC0018413799RMD0001775965HGLEN FLORANOCLLIKNOWN07/07/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
979-432-9XXXTXONVOY SPECTRUM, LLC (Sinch)0024415002RMD0002045624HGLEN FLORANOCLLIKNOWN12/04/2024Prefix Type: WIRELESS
Switch Name: N/A
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))