Update WhatsApp Links on WordPress

I’m looking for an experienced WordPress developer to make a small change to my website.

My previous WhatsApp number has been blocked by WhatsApp, so I need to replace it with my new number on my website.

Required work:

Replace the old WhatsApp number with the new one.

Update the WhatsApp links on the car rental cards and floating WhatsApp button.

Ensure all WhatsApp buttons and links work properly.

My website is already working fine; I only need this small update. No other changes are required.

If you have experience with WordPress and can complete this task quickly, please send me your offer and price.

Thank you!