Can I get a mobile phone message when I go to the telecommunications bureau?

No, even the householder (user certificate handler) can only find the call list and short message list (which numbers have called and sent and received short messages), but can't find the content of short messages. The encryption method of SMS is gsm encryption. GSM is the most widely used mobile phone standard at present. More than 6,543.8 billion people in more than 200 countries and regions around the world are using GSM mobile phones. The prevalence of GSM standard makes it difficult for mobile phone operators to communicate with each other.

After signing the "roaming agreement", users' international roaming has become very common. The biggest difference between GSM and previous standards is that its signaling and voice channels are digital, so GSM is considered as the second generation.

(2G) mobile phone system. If you want to decode the message, you must decode it. This is a complicated process, and the local telecommunications bureau should not be redundant.