Can the police check the phone records to find out the contents of the phone calls?

Legal analysis: the contents of the phone call can't be found by the police, but the phone records can be found out. The public security organ can contact the communication operator to monitor a certain number, then the call content and short message will be monitored and inquired. The main body of telephone inquiry can only be the judicial investigation organ, and personal monitoring is not allowed.

Legal basis: Article 490 of General Principles of Civil Law of People's Republic of China (PRC), if the parties conclude a contract in the form of a contract, the contract is established when the parties sign, seal or press their fingerprints. Before signing, sealing or fingerprinting, one party has fulfilled its main obligations, and the contract is established when the other party accepts it.

A contract shall be concluded in written form as stipulated by laws, administrative regulations or agreed by the parties. If the parties do not do this in writing, but one party has fulfilled its main obligations and the other party accepts it, the contract is established.