To, The Manager Operations, _____________ (Telecom Company Name), _____________ (Office Address), Date: __/__/____ (Date) Subject: Updation of residential address Respected Sir/Madam, I am _________, I have been a regular customer…

To, The Manager, ___________ (Company Name), ___________ (Office Address) Date: __/__/____ (DD/MM/YYYY) Subject: Replacement of SIM Card no. ______________ Respected Sir/Madam, I ________ (Name), would like to replace my SIM…

To, The Manager Operations, _____________ (Telecom Company Name), _____________ (Office Address) Date: __/__/____ (Date) Subject: Issuance of duplicate SIM having No. __________ (Contact Number) Respected Sir/Madam, My name is ________…

To, The Manager of Operations, _____________ (Telecom Company Name), _____________ (Office Address), Date: __/__/____ (Date) Subject: Conversion request from postpaid to prepaid Number __________ (Mobile Number) Respected Sir/Madam, My name…