There's been burglaries at three service stations and a post office in Geelong in just five-days.

A group of three offenders are accused of taking part in a ram raid on the Caltex servo at Grovedale last Wednesday, an unsuccessful break-in at the Highton Shell the same night, the Caltex servo on Shannon Avenue on Saturday night and the Grovedale one again on Sunday.

There was also a break-in at the Newtown Post Office on Monday.

Anyone with information can contact Crime Stoppers on 1800-333-000.

Image: Two men wanted over a break-in at the Torquay Road Caltex at Grovedale (Victoria Police).