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npa-nxxState/ProvinceCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
817-813TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Verizon Communications)N/AN/A4344AZLEAZLETXXADS002/08/2001Prefix Type: RBOC
Switch Name: AZLE
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: FTWOTXED03T
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817-813 is split into 1,000-number blocks - detail below
817-813-0XXXTXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Verizon Communications)N/AN/A4344AZLEAZLETXXADS0N/APrefix Type: RBOC
Switch Name: AZLE
Switch Type: NTDMS100
LATA: Dallas TX (552)
Tandem: FTWOTXED03T
🔧 Explore Switch(CLLI: AZLETXXADS0))
🕘 Prefix History
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817-813-1XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CAZLENOCLLIKNOWN03/01/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
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817-813-2XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CAZLENOCLLIKNOWN03/01/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
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817-813-3XXXTXMCIMETRO ACCESS TRANSMISSION SERVICES LLC (Verizon Communications)0004999405RMD00029577229AZLEDLLSTXJFDS007/07/2016Prefix Type: CLEC
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
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817-813-4XXXTXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)0015338122RMD00061126114AZLENOCLLIKNOWN09/22/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
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817-813-5XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CAZLENOCLLIKNOWN10/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
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817-813-6XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CAZLENOCLLIKNOWN10/03/2016Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
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817-813-7XXXTXCENTURYLINK COMMUNICATIONS, LLC (Lumen Technologies, Inc)0031422439RMD0006976508JAZLEFTWQTXFH0MD04/14/2014Prefix Type: IPES
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
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817-813-8XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CAZLENOCLLIKNOWN09/19/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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817-813-9XXXTXONVOY, LLC - TX (Sinch)0004323028RMD0001966903CAZLENOCLLIKNOWN09/19/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
🔧 Explore Switch(CLLI: NOCLLIKNOWN))
🕘 Prefix History
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