Who called from 3866245813

I have been getting a call by this person saying he's from I found and the police department in florida and he is trying to get me to send him $300.00

This number has been sending me texts that his from florida police saying they will lock me up unless i give them my information.

Did you repot it or changes your number

I got the same call today they are a scam. they say I should call them back or they will issue a warrant for my arrest unless I lay them $300 they are a fraud.

I just got a call from this number claiming they are some nationwide task force designed to stop crime. And have got calls from 2 other number with claims of the same thing and have found out that it is a fraudulent number. Who do I need to get shops of to end this situation?