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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
210-949TXSOUTHWESTERN BELL9533SANANTONIOSNANTXSHRS000/00/0000Prefix Type: RBOC
Switch Name: ST. HEDWIG
Switch Type: Northern Telecom Remote Switching Center
LATA: San Antonio TX (566)
Tandem: SNANTXCA03T
Detailed Switch Info