Block SMS from Fast2SMS users
Block number
Click Block to stop messages from Fast2SMS users on your mobile number.
Block Messages From Fast2SMS
Enter the mobile number you want to block.
Verify OTP
Enter the verification code sent to your mobile number.
Check status
Click Check to see whether your number has blocked Fast2SMS messages.
Check block status
Enter the mobile number to verify.
Unblock number
Click Unblock to start receiving messages from Fast2SMS again.
Unblock SMS From Fast2SMS
Enter the mobile number you want to unblock.
Verify OTP
Enter the verification code sent to your mobile phone.