Once your UDID application is submitted online, visit the concerned office to verify and submit your documents. You will receive an acknowledgement, and your updated UDID card will be sent by post within 90 days. For any UDID-related queries, contact the iHelp Desk or the UDID Helpline during working hours (Monday to Friday, 10:00 AM–5:00 PM). Also, Munna Lal Bharti does not make personal calls to individuals.