Hi, @Digital_Imran
Greetings, and thanks for posting!
While I can’t provide a specific code to hide the product prices, you are able to use an app such a as Request Quote + Hide Price to hide some of your products prices.
Additionally, there is a thread here that provides code instructions. This may or may not work for your theme, so it’s important to save your theme before making any code adjustments.
I hope that helps! Lastly, feel free to share a link to your store as there may be additional feedback we can provide.