UK mobile network Checked September 2026
Honest Mobile call divert codes
To divert calls you don't answer on Honest Mobile, dial *61*, the number, then #. Dial *21* instead to send every call on, and ##61# or ##21# to switch the divert off again.
- Single asterisk codes
- ##004# clears all conditional diverts
- Classic SIM runs on Three
*61*07700900123#Dial it from the phone you want to forward, then wait for the confirmation.
- Turn off
- Check it's on
All Honest Mobile call divert codes
Replace NUMBER with the number you want calls to go to.
| Divert calls | Turn on | Turn off |
|---|---|---|
| No answer | *61*NUMBER#
Off: ##61# | ##61# |
| Busy | *67*NUMBER#
Off: ##67# | ##67# |
| Unreachable | *62*NUMBER#
Off: ##62# | ##62# |
| All calls | *21*NUMBER#
Off: ##21# | ##21# |
How to divert calls on Honest Mobile
- 1
Check when calls will divert
This code sends calls you do not answer to the destination number.
- 2
Dial the code
From your Honest Mobile mobile, dial *61*NUMBER#, replacing NUMBER with the number calls should go to.
- 3
Check the result
Follow any prompts on your phone. If the request is rejected, check the instructions for your service before trying again.
- 4
Test it
Ring your number from another phone without answering it. Check that the destination receives the call. To turn it off later, dial ##61#.
How to turn off call divert on Honest Mobile
Dial the code that matches the divert you set up. Calls go back to ringing your phone as normal.
- No answer
-
##61# - Busy
-
##67# - Unreachable
-
##62# - All calls
-
##21# - Cancel busy, no-answer and out-of-reach diverts
-
##004#
How to check call divert is on
Dial the check code and the network tells you whether that divert is on.
- No answer
-
*#61# - Busy
-
*#67# - Unreachable
-
*#62# - All calls
-
*#21#
What to know about call divert on Honest Mobile
Pause a divert without losing the number
Honest publishes two ways to switch a divert off. The ## codes cancel and deregister it, so the number is forgotten. A single # pauses it and keeps the number, for example #61#, and *61# turns the same divert back on later.
All conditional diverts in one code
To send calls on when you are busy, do not answer or are out of reach, all in one go, Honest publishes *004*, the number, then #. ##004# cancels that and *#004# checks it.
Ring time before a divert
Honest does not publish a ring time code. Its help page says you can set a delay of 5 to 30 seconds by dialling *61# and following the prompts, if your phone offers them.
Cancelling diverts can switch off voicemail
Honest voicemail is on 121 or 123, or +44 7782 333 123 from another phone. Honest's voicemail page gives ##002# or ##004# as the way to turn voicemail off, so check your voicemail afterwards if you cancel diverts with either code.
Divert calls from your phone's settings
Your phone may also offer call forwarding in its settings, depending on your device and plan. The iPhone Call Forwarding switch sends every call on. Use a supported no-answer option if you want your phone to ring first.
iPhone
- Open Settings, then Apps, then Phone (on older iOS, Settings then Phone).
- Tap Call Forwarding and switch it on. If you use two SIMs, choose your business line first.
- Tap Forward To and enter the number calls should go to.
- Go back. A forwarding icon shows in the status bar while it is on.
Android
- Open the Phone app, tap the three-dot menu, then Settings.
- Tap Calls (or Supplementary services, depending on the phone), then Call forwarding.
- Choose When unanswered so your phone rings first and only missed calls move on.
- Enter the number, tap Turn on, and pick the right SIM if asked.
If the code doesn't work
"Connection problem or invalid MMI code"
The network did not accept the request. Check you have signal, turn off Wi-Fi calling and aeroplane mode, then dial the code again exactly as shown.
"Setting activation failed" or "unsuccessful"
The network refused the divert. Some plans block diverts to other numbers, and some networks want the number in international form. Check the notes on this page, or set it up in your phone settings instead.
Calls still go to voicemail
Voicemail is itself a divert, and only one can be active for each condition. Setting a new divert replaces the voicemail one. If calls still reach voicemail, cancel all diverts and set yours again.
Honest Mobile call divert questions
How do I forward calls on Honest Mobile?
Dial *21* then the number and # to forward every call. To have your phone ring first, dial *61*, the number and # so only calls you do not answer move on.
How do I turn off call forwarding on Honest Mobile?
Dial ## then the divert code and #, for example ##61# for unanswered calls or ##21# for all calls. ##004# cancels the busy, no-answer and out-of-reach diverts together.
How do I check if call forwarding is on with Honest Mobile?
Dial *# then the divert code and #, for example *#61# for unanswered calls or *#21# for all calls.
Can I change how long my Honest phone rings before it diverts?
Honest says you can set 5 to 30 seconds by dialling *61# and following the prompts if your phone shows them. It does not publish a code with the seconds in it.
What network does Honest Mobile use?
Honest Mobile's Classic SIM runs on Three's network.
Sources
Checked in September 2026 against the official pages below. Networks change codes and prices, so if something here stops working, their page is the final word.
