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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
314-746MOSOUTHWESTERN BELL9533ST LOUISSTLSMO07DSA00/00/0000Prefix Type: RBOC
Switch Name: PARKVIEW
Switch Type: Northern Telecom DMS100 (Digital) Host
LATA: St.Louis MO (520)
Tandem: STLSMO0501T
Detailed Switch Info