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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
608-458WIWISCONSIN BELL INC (AT&T)9327MADISONMDSNWI12DS008/21/2001Prefix Type: RBOC
Switch Name: MDSN KEDZIE ST
Switch Type: EWSD
LATA: southwestern WI (354)
Tandem: MDSNWI1171T
Detailed Switch Info
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