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
713-340TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXIDRP000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-340
713-340-0TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-340-1TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-340-2TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-340-3TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-413TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-413
713-413-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-413-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-413-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-413-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-413-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-413-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-413-6TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-413-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-413-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-433TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-434TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-434
713-434-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-434-1TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-434-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-434-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-434-4TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-434-5TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-434-7TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-434-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-434-9TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-436TXSOUTHWESTERN BELL9533HSTNSUBURBHSTNTXIDRP000/00/0000Prefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-497TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP003/07/2002Prefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 713-497
713-497-0TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-497-2TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-497-3TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
713-497-8TXSOUTHWESTERN BELL9533HOUSTONHSTNTXIDRP0N/APrefix Type: RBOC
Switch Name: HOUSTON IDLEWOOD
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info