Galway Bay fm newsroom - Concerns have been raised with Galway Gardaí over a phone scam that's taking place across the city and county.
City Councillor Neil McNelis raised the concerns following reports that local residents are being targetted by "Ring Once" scams.
A "Ring Once" scam sees fraudsters ring a phone just once and then hang up.
If a person then rings that number back, the call will be re-routed to a premium rate, overseas number and the person will be charged high rates as they listen to a pre-recorded message.
The fraudsters use a computer system that selects numbers at random and can ring multiple phones at one time.
The public is being advised to be cautious when receiving a call from an overseas number.
Councillor McNelis says the public should not return calls to strange numbers.
For more on this story, tune in to Galway Bay fm on the hour..