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npa-nxxStateCompanyOCNRate CenterCLLIAssign DateMisc
443-849MDVERIZON MARYLAND, INC. (Verizon Communications)9212TOWSONTWSNMDTWDS005/18/2001Prefix Type: RBOC
Switch Name: TOWSON
Switch Type: WECO 5ESS (Digital)
LATA: Baltimore MD (238)
Tandem: N/A
Detailed Switch Info