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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
512-355TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154BERTRAMBRTRTXXARS000/00/0000Prefix Type: RBOC
Switch Name: BERTRAM
Switch Type: SCRLS
LATA: Austin TX (558)
Tandem: AUSTTXHO01T
Detailed Switch Info
Thousands block for 512-355
512-355-0TXPEERLESS NETWORK OF TEXAS, LLC - TX177FBERTRAMNOCLLIKNOWN04/07/2014Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-355-1TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114BERTRAMNOCLLIKNOWN10/19/2004Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-355-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154BERTRAMBRTRTXXARS0N/APrefix Type: RBOC
Switch Name: BERTRAM
Switch Type: SCRLS
LATA: Austin TX (558)
Tandem: AUSTTXHO01T
Detailed Switch Info
512-355-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154BERTRAMBRTRTXXARS0N/APrefix Type: RBOC
Switch Name: BERTRAM
Switch Type: SCRLS
LATA: Austin TX (558)
Tandem: AUSTTXHO01T
Detailed Switch Info
512-355-4TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114BERTRAMNOCLLIKNOWN09/02/2005Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-355-6TXONVOY, LLC - TX (Sinch)903CBERTRAMNOCLLIKNOWN02/08/2013Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-355-7TXLEVEL 3 COMMUNICATIONS, LLC - TX (Lumen Technologies, Inc)6114BERTRAMNOCLLIKNOWN10/07/2010Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-355-8TXTIME WARNER CBLE INFO SVC (TX) DBA TIME WARNER CBL583CBERTRAMNOCLLIKNOWN12/22/2006Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Austin TX (558)
Tandem: N/A
Detailed Switch Info
512-355-9TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)2154BERTRAMBRTRTXXARS005/08/2001Prefix Type: RBOC
Switch Name: BERTRAM
Switch Type: SCRLS
LATA: Austin TX (558)
Tandem: AUSTTXHO01T
Detailed Switch Info