Police are warning residents of scam involving parcel collection cards.
It comes following reports of people receiving notes from 'Fast Express Couriers' which claims a package hasn't been delivered.
However, authorities warn the aim of the scam is to get people to ring the premium rate number.
Officers are reminding people local companies will always use recognised numbers and won't send such notices with a UK stamp.
The constabulary has also added such scams will increase in the run up to Christmas.
MHK questions government over cashpoint closures
Isle of Man Foodbank needs volunteers to help struggling families
Douglas Council applies to borrow £671k for housing project
Manx Utilities carrying out planned network maintenance
House of Keys returns for first full sitting since election
Northern bus services to be raised in Keys
Ben out of service for maintenance work this week
Richmond Hill closed again tonight for work