Forgetting that call forwarding is still active is more common than you’d expect — set it up before a trip, forget to cancel it on return, and calls keep quietly redirecting for weeks. A quick status check habit avoids this entirely.
Quick answer
Dial *21*[number]# to forward ALL calls. Dial ##002# to cancel every forwarding rule at once.
The four conditions
| Code | Forwards when |
|---|---|
| *21*[number]# | Always, unconditionally |
| *67*[number]# | Line is busy |
| *61*[number]# | No answer |
| *62*[number]# | Phone off or unreachable |
Build the habit: check before you assume
Dial *#21# and Ooredoo Qatar shows you not just whether unconditional forwarding is active, but the actual destination number it’s pointing to — useful confirmation if it’s been a while since you set it up and you’re not certain it’s still running, or still running to the right number.
When this actually matters
If you’re suddenly missing calls that people say they made, or a colleague mentions reaching you at an unexpected number, an active forwarding rule you’d forgotten about is a common and easily-overlooked cause — checking *#21# takes seconds and rules it out immediately.
Cancelling
##002# clears every forwarding rule at once. To cancel a specific condition only, use #21#, #67#, #61#, or #62# individually.
Want to manage overlapping calls instead of redirecting them? See Ooredoo Qatar call waiting. Need support? Ooredoo Qatar customer care can help if forwarding seems stuck.
Codes verified against Ooredoo Qatar’s official support guidance, July 2026.
Step-by-Step Guide
- 1
Set up
Dial *21*[number]# for all calls, or use conditional codes.
- 2
Verify
*#21# to check status.
- 3
Cancel
##002# removes all forwarding at once.
Alternative Methods
Dial *21*Number# from your phone dialer.
Phone Settings > Call Forwarding
Troubleshooting
Not forwarding
Enter full number with country code. Try ##002# then set up again.
Check if active
Dial *#21# — shows destination number if active.
Look Up More USSD Codes
Frequently Asked Questions
Free?
Setup free. Forwarded calls at standard Ooredoo rates.
Forward to Vodafone Qatar?
Yes — forward to any network, including international numbers.
How to check?
*#21# shows current forwarding status and destination number.
How do I know if I left forwarding on from a previous trip?
Dial *#21# — it shows both whether unconditional forwarding is active and the exact destination number it's pointing to.
Can forwarding stay active indefinitely if I forget about it?
Yes — there's no automatic expiry. It remains active until you specifically cancel it, which is exactly why a periodic *#21# check is worth the habit.