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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-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
214-255TXTELETOUCH COMMUNICATIONS, INC.6591GRANDPRARIIRNGTXXADS000/00/0000Prefix Type: WIRELESS
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
214-261TXALLEGIANCE TELECOM OF TEXAS, I (Verizon Communications)8413DALLASIRNGTXXADS000/00/0000Prefix Type: CLEC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
214-570TXSOUTHWESTERN BELL9533DALLASIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-252TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-255TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-256TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-257TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-258TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-261TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-413TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-570TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-594TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-607TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
972-659TXFRONTIER SOUTHWEST INC DBA FRO (Verizon Communications)4344IRVINGIRNGTXXADS000/00/0000Prefix Type: RBOC
Switch Name: IRVING WEST
Switch Type: GTD5EAX
LATA: N/A
Tandem: IRNGTXXB01T
Detailed Switch Info
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