Rochester, New York-based ACC Corp, long distance telephone supplier in five US states, plans to expand its service throughout the continental US within the next six months: ACC said it will get approval to do business in another 39 states by the end of 1994 and in the remaining states during the first quarter of 1995; the company also said its Canadian unit, ACC TelEnterprises Ltd, will begin offering its 12,000 business customers in Ontario, Quebec, Alberta and British Columbia long distance service from their branch offices throughout the US.
