how to change pan card mobile number online

You can change your PAN card mobile number online through the official Protean (formerly NSDL) or UTIITSL portals by submitting a 'Request for New PAN Card or/and Changes or Correction in PAN Data' form. Visit either authorized portal and select the correction application. Fill in the required details, specifically check the box next to the mobile number for correction, and enter your new number. The fastest way to complete this is by choosing the 'Submit digitally through e-KYC & e-Sign (paperless)' option, which requires Aadhaar OTP verification. A nominal fee is applicable for this service.