Secret Codes guide
##61# on iPhone: Cancel No-Answer Forwarding
By Muhammad Shahid · · 3 min read
Quick answer
##61#: Remove the rule for unanswered calls. Erases the no-answer forwarding rule and its stored number. Your carrier's default behaviour — normally routing to voicemail — takes over again.
| Code | ##61# |
|---|---|
| What it does | Remove the rule for unanswered calls. |
| Published for | AT&T and T-Mobile |
| Type | GSM networks |
Remove the rule for unanswered calls. This page explains what ##61# does, how to use it on an iPhone and which carriers it applies to.
I build Secret Codes: IMEI & Carrier, a free iPhone app with 317 checked codes and guides, including this one. If you would rather tap than memorise, get Secret Codes on the App Store.
What does ##61# do?
Erases the no-answer forwarding rule and its stored number. Your carrier's default behaviour — normally routing to voicemail — takes over again.
How do I use ##61#?
- Open the Phone app and tap Keypad.
- Type ##61# exactly as written.
- Press the green Call button and wait for the result.
Which carriers does this apply to?
| Published for | AT&T and T-Mobile |
|---|---|
| Type | GSM networks |
| Good to know | GSM networks only. |

Related call forwarding codes
- **61*[number]**30#: Set Ring Time Before Forwarding
- #61#: Pause No-Answer Forwarding
- **61*[number]#: Forward When You Don't Answer
- *#67#: Check Busy Forwarding
- *#61#: Check No-Answer Forwarding
- **67*[number]#: Forward When Busy
See all call forwarding codes or every category of iPhone codes.
How Secret Codes helps
Secret Codes keeps this and every other entry a search away. Pick your carrier once and each entry says whether it is published for your line. You can save favourites, add a private note, and record whether a code worked on your line.
Frequently asked questions
What does ##61# do on iPhone?
Remove the rule for unanswered calls. Erases the no-answer forwarding rule and its stored number. Your carrier's default behaviour — normally routing to voicemail — takes over again.
What are the steps for ##61#?
1. Open the Phone app and tap Keypad. 2. Type ##61# exactly as written. 3. Press the green Call button and wait for the result.
Where do I use ##61#?
On the keypad of the Phone app.
Do I need to press Call after typing ##61#?
Yes. Type it on the Phone keypad, then press the green Call button.
Is ##61# a hidden or secret code?
No. It is a standard GSM code, handled by the network rather than by a hidden menu on the iPhone.
Which carriers does ##61# work on?
It is published for AT&T and T-Mobile. GSM networks only.
Does ##61# work on Android phones too?
GSM codes are a network standard, so they generally behave the same on any phone on a network that supports them.
Will ##61# work outside the US?
It depends on the network you are on. GSM codes are a standard, but each network decides which it supports.
What if ##61# does not work on my iPhone?
Check that it applies to your carrier first, because carriers decide which services they offer and can change them. If it should apply to your line, contact your carrier.
What is related to ##61#?
**61*[number]**30#: Set Ring Time Before Forwarding. Choose how long your iPhone rings before forwarding.
What else is in this category?
#61#: Pause No-Answer Forwarding. Switch the rule off, keeping the number on file.
Can I find ##61# in an app?
Yes. Secret Codes, a free iPhone app, includes it with its steps and carrier details.