Hello Aspirant,

See Pin code is the postal code of 6 digits of that area where your school is located not the school code that is mentioned on your Admit card.

Postal code is always of 6 digits in India.

For complete details about NEET UG 2022 application form kindly check out the link given below :-

NEET Application Form 2022 (Out) - Registration, Apply online @neet.nta.nic.in, Documents Required (careers360.com)

You can also solve the Test series for NEET UG 2022 for better finishing of your preparation, you can get the Test series from the link given below :-

https://learn.careers360.com/test-series-neet-may/

I hope this information helps you.

Good Luck!!