South Yorkshire Police say they have been made aware of further reports of callers fraudulently spoofing force phone numbers in calls to members of the public.
Caller ID spoofing is where a caller uses software to make a false number appear on the recipient's phone screen when they call them.
The force shared advice on Monday about a South Yorkshire Police number being spoofed in an apparent attempt to defraud members of the public. Since then, police say they have been made aware of two other force numbers being spoofed: 0114 2964150 and 0114 2202020.
Police say they know other numbers connected to South Yorkshire Police could be spoofed in the future.
If you receive a call from someone who says they are from South Yorkshire Police and asks for your financial information, do not provide it. Instead, hang up and, if in doubt, contact police on 101 to verify the call.
If you have provided financial or personal details to one of these numbers, contact your bank and report it to Report Fraud.