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
210-687TXSOUTHWESTERN BELL9533SANANTONIOSNANTXLSRS100/00/0000Prefix Type: RBOC
Switch Name: LEON SPRINGS
Switch Type: Northern Telecom Remote Switch SONET
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
Thousands block for 210-687
210-687-1TXSOUTHWESTERN BELL9533SANANTONIOSNANTXLSRS1N/APrefix Type: RBOC
Switch Name: LEON SPRINGS
Switch Type: Northern Telecom Remote Switch SONET
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
210-698TXSOUTHWESTERN BELL9533SANANTONIOSNANTXLSRS100/00/0000Prefix Type: RBOC
Switch Name: LEON SPRINGS
Switch Type: Northern Telecom Remote Switch SONET
LATA: San Antonio TX (566)
Tandem: SNANTXDI01T
Detailed Switch Info
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