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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-nxxStateCompanyFRNRMDOCNRate CenterCLLIAssign DateMisc
214-390TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)N/A4344CARROLLTONCRTNTXXDDS000/00/0000Prefix Type: RBOC
Switch Name: CARROLLTON SE
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
Thousands block for 214-390
214-390-0TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXASN/A4344CARROLLTONCRTNTXXDDS0 N/APrefix Type: WIRELESS
Switch Name: CARROLLTON SE
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
214-390-1TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXASN/A4344CARROLLTONCRTNTXXDDS0 N/APrefix Type: WIRELESS
Switch Name: CARROLLTON SE
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
214-390-8TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXASN/A4344CARROLLTONCRTNTXXDDS0 N/APrefix Type: WIRELESS
Switch Name: CARROLLTON SE
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-416TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)N/A4344CARROLLTONCRTNTXXDDS000/00/0000Prefix Type: RBOC
Switch Name: CARROLLTON SE
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-417TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)N/A4344CARROLLTONCRTNTXXDDS000/00/0000Prefix Type: RBOC
Switch Name: CARROLLTON SE
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-418TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)N/A4344CARROLLTONCRTNTXXDDS000/00/0000Prefix Type: RBOC
Switch Name: CARROLLTON SE
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-478TXFRONTIER SOUTHWEST INC DBA FRONTIER COMM OF TEXAS (Frontier Communications)N/A4344CARROLLTONCRTNTXXDDS000/00/0000Prefix Type: RBOC
Switch Name: CARROLLTON SE
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
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