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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
903-433TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344GUNTERGNTRTXXAH0100/00/0000Prefix Type: RBOC
Switch Name: GUNTER
Switch Type: RC-DLC
LATA: Dallas TX (552)
Tandem: SHMNTXXA02T
Detailed Switch Info
Thousands block for 903-433
903-433-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344GUNTERGNTRTXXAH01N/APrefix Type: RBOC
Switch Name: GUNTER
Switch Type: RC-DLC
LATA: Dallas TX (552)
Tandem: SHMNTXXA02T
Detailed Switch Info
903-433-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344GUNTERGNTRTXXAH01N/APrefix Type: RBOC
Switch Name: GUNTER
Switch Type: RC-DLC
LATA: Dallas TX (552)
Tandem: SHMNTXXA02T
Detailed Switch Info
903-433-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344GUNTERGNTRTXXAH01N/APrefix Type: RBOC
Switch Name: GUNTER
Switch Type: RC-DLC
LATA: Dallas TX (552)
Tandem: SHMNTXXA02T
Detailed Switch Info
903-433-3TXONVOY, LLC - TX (Inteliquent)903CGUNTERNOCLLIKNOWN06/28/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-433-4TXTERRA NOVA TELECOM INC.145JGUNTERNOCLLIKNOWN12/19/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-433-5TXTERRA NOVA TELECOM INC.145JGUNTERNOCLLIKNOWN07/10/2023Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-433-6TXTON80 COMMUNICATIONS, LLC516JGUNTERNOCLLIKNOWN08/26/2021Prefix Type: UNKNOWN
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-433-7TXTERRA NOVA TELECOM INC.145JGUNTERNOCLLIKNOWN05/04/2022Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-433-8TXPEERLESS NETWORK OF TEXAS, LLC - TX177FGUNTERNOCLLIKNOWN05/25/2021Prefix Type: CLEC
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info
903-433-9TXTERRA NOVA TELECOM INC.145JGUNTERNOCLLIKNOWN10/06/2021Prefix Type: IPES
Switch Name: N/A
Switch Type: N/A
LATA: Dallas TX (552)
Tandem: N/A
Detailed Switch Info