Input a CLLI:

Tip: A Partial CLLI can be entered, but must contain a minimum of the first 6 characters. I.E. 'DLLSTX'

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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
903-537TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MT VERNONMTVRTXXARS000/00/0000Prefix Type: RBOC
Switch Name: MOUNT VERNON
Switch Type: AE-RSU
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
Thousands block for 903-537
903-537-2TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MT VERNONMTVRTXXARS0N/APrefix Type: RBOC
Switch Name: MOUNT VERNON
Switch Type: AE-RSU
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
903-537-3TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MT VERNONMTVRTXXARS0N/APrefix Type: RBOC
Switch Name: MOUNT VERNON
Switch Type: AE-RSU
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
903-537-4TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MT VERNONMTVRTXXARS0N/APrefix Type: RBOC
Switch Name: MOUNT VERNON
Switch Type: AE-RSU
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
903-537-7TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MT VERNONMTVRTXXARS0N/APrefix Type: RBOC
Switch Name: MOUNT VERNON
Switch Type: AE-RSU
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
903-537-8TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)4344MT VERNONMTVRTXXARS0N/APrefix Type: RBOC
Switch Name: MOUNT VERNON
Switch Type: AE-RSU
LATA: Longview TX (554)
Tandem: LGVWTXPL03T
Detailed Switch Info
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