Letter for Issuance Of Duplicate SIM
To, The Manager, ________ (Service Provider Name), ________ (Office Address) Date: __/__/____ (DD/MM/YYYY) Subject: Issuance of Duplicate Mobile SIM No. ___________ (Mobile Number) Sir/Madam, My name is ________ (Your Name) and I am using your prepaid service since last ______ (Years/Months/Days) and I am writing this letter to you to inform you that I lost