Dear Yaasmin Sir, Thank you for your reply. I am working in a company registered in Delhi with ESIC. Some time ago, I asked our HR department for an ESI Card. I filled out the form provided by them and sent it along with my postcard-sized photograph. They had the form attested by the ESIC department in Delhi and instructed me to visit the local office for the ESI Card. I am based in the Karnal Branch, and the local office for Karnal and Panipat (Haryana) is located in Panipat. Yesterday, I visited the local office and approached the concerned person to request the ESI Card. However, he requested an Insurance Number, which should be in 10 digits. When I asked our HR department to provide the number, they mentioned that the insurance number is 2013560301, as indicated on the form. Unfortunately, the concerned person at the local office is not accepting this number. Kindly assist me with this matter. Thank you.