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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
903-587TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344LEONARDLNRDTXXARS000/00/0000Prefix Type: RBOC
Switch Name: LEONARD
Switch Type: NTDMSRSC
LATA: Dallas TX (552)
Tandem: SHMNTXXA02T
Detailed Switch Info
Thousands block for 903-587
903-587-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344LEONARDLNRDTXXARS0N/APrefix Type: RBOC
Switch Name: LEONARD
Switch Type: NTDMSRSC
LATA: Dallas TX (552)
Tandem: SHMNTXXA02T
Detailed Switch Info
903-587-1TXIP HORIZON LLC515JLEONARDNOCLLIKNOWN11/20/2017Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-587-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344LEONARDLNRDTXXARS0N/APrefix Type: RBOC
Switch Name: LEONARD
Switch Type: NTDMSRSC
LATA: Dallas TX (552)
Tandem: SHMNTXXA02T
Detailed Switch Info
903-587-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344LEONARDLNRDTXXARS0N/APrefix Type: RBOC
Switch Name: LEONARD
Switch Type: NTDMSRSC
LATA: Dallas TX (552)
Tandem: SHMNTXXA02T
Detailed Switch Info
903-587-4TXTELNYX LLC073HLEONARDNOCLLIKNOWN05/07/2019Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-587-5TXONVOY, LLC - TX (Inteliquent)903CLEONARDNOCLLIKNOWN07/23/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-587-6TXCENTURYLINK COMMUNICATIONS, LLC (CenturyLink, Inc)508JLEONARDFTWQTXFH0MD04/23/2014Prefix Type: IPES
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-587-7TXPEOPLES COMMUNICATION, INC. -TX135HLEONARDDLLSTX23X9X11/04/2013Prefix Type: UNKNOWN
Switch Name: DALLAS
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-587-8TXTERRA NOVA TELECOM INC.145JLEONARDNOCLLIKNOWN10/08/2020Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-587-9TXPEERLESS NETWORK OF TEXAS, LLC - TX177FLEONARDNOCLLIKNOWN10/23/2020Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
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