I do not have access to specific customer care numbers for Physics Wallah. Customer service contact information can change.

To find the most up-to-date customer care number for Physics Wallah, I recommend the following:

• Visit the Physics Wallah Website: Look for a "Contact Us" or "Support" page on the official Physics Wallah website.
• Check the Physics Wallah App: If you use the Physics Wallah app, check for a support or help section.

I cannot confirm the number you provided is accurate.