Alaska Power and Telephone officials are investigating a series of unauthorized overseas phone calls originating from a Haines School phone number.

School officials were notified by ATT Global Fraud Management Oct. 31 that 400 calls totaling as much as 74 hours had been made from the number to places like Austria and Serbia, school officials said this week.

“The fraud line called and said, ‘You’ve got calls going to Serbia.’ I said, ‘What?’” said district…