Phone Secret Codes for iPhone

It's very important to know these tips, it helps you do things much more efficiently!

*#67# Use Call forwarding code of iPhone

*#33# Call the control bars.

*#21# Edit Call forwarding on iPhone

*#61# Check the number of missed calls.

*#62# Verification code of call forwarding

*#5005*7672# Check the SMS Center of iPhone.

*331* Barring code of iPhone

*#43# Call Waiting Status on iPhone.

*43# Activate the Call Waiting option

#43# Deactivate the Call Waiting option

*646# Postpaid Available time code for iPhone

*225# Hidden Code for checking the bill balance

*777# Code for checking account balance

*3282# General Information about iPhone

*#06# IMEI Code of iPhone

*#31# Hide Your mobile number