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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
936-257TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSA00/00/0000Prefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 936-257
936-257-0TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-257-1TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-257-4TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-257-8TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-257-9TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-258TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSA00/00/0000Prefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
Thousands block for 936-258
936-258-1TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-258-2TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-258-3TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-258-4TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-258-5TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-258-6TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-258-7TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-258-8TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
936-258-9TXSOUTHWESTERN BELL9533DAYTONDYTNTXDYPSAN/APrefix Type: RBOC
Switch Name: DAYTON
Switch Type: N/A
LATA: Houston TX (560)
Tandem: N/A
Detailed Switch Info
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