Must your calls always get through to you? If you are traveling, switching phones, or just need some backup coverage, knowing how to set call forwarding on an iPhone is a super handy skill. You can set up your iPhone to send every call to another number, or you can use conditional call forwarding iPhone settings to forward only when you are busy or out of signal range. Whatever your carrier, from Verizon to US Cellular, this guide covers the steps and codes you need. Mr Repair USA put it together so you can get it done fast.
How to Set Call Forwarding in iPhone in the Settings App
The most straightforward way to manage iPhone call forwarding settings is through the Settings app. This is the answer to how to forward calls on iPhone, how to do call forwarding on iPhone, and how to enable call forwarding on iPhone:
- Go to Settings and scroll down to select Phone.
- Tap Call Forwarding from the Phone options.
- Toggle Call Forwarding on and enter the number you want calls sent to.
- Tap the back arrow to save. The forwarding number will now show under the toggle.
Before you trust it, do a test call to your own number just to make sure it is working. If you are wondering where call forwarding is on iPhone, it sits inside the Phone settings, and the same steps apply to older models like the iPhone 5, iPhone 6, and newer ones like the iPhone 14, iPhone 15, and iPhone 16. Apple also covers the basics on its official support site.
How to Forward Calls From One iPhone to Another
How to forward calls from iPhone to another number works for any type of number, including US numbers, international numbers, and landlines. Just enter the full number with the country code if you are forwarding internationally. This is also how to forward calls from one iPhone to another, and it answers questions like how do I forward my iPhone calls to another number.
Note that most carriers bill for forwarded calls as two legs of a call. Check your plan to see if you have free calls or a pay-per-call fee. If you are switching devices at the same time, our guide on turning off Stolen Device Protection can save you from delays when moving to a new phone.
iPhone Call Forwarding When Busy: Setting It Up
Setting up iPhone call forwarding when busy is a conditional setting, which means it only turns on if your line is busy. If you cannot see the toggle for this in your Settings menu, it is controlled at the network level by your carrier. This is also called call forwarding when busy on iPhone. Use this code on your Phone keypad instead:
Dial 67, then the number you want to forward your calls to, then #, and press Call. It is activated when you hear a beeping sound. Forwarding now only happens for calls when your line is engaged. If you prefer the selective call forwarding iPhone style, where only certain callers are forwarded, the iPhone does not offer this natively, so ask your carrier whether it supports it on your plan.
iPhone Call Forwarding Codes: Full Reference List
iPhone call forwarding codes let you control every type of forwarding quickly from your dial pad. People also search for call forwarding code iPhone or call forwarding codes iPhone, and this is the full list:
- *21*number#: Turn on unconditional forwarding. Every call goes to that number.
- *67*number#: Forward calls when your line is busy.
- *61*number#: Forward calls when you do not answer.
- *62*number#: Forward calls when your device is off or has no network connection.
- ##002#: Cancel all call forwarding types at once, and it works on most carriers.
- *#21#: Check whether unconditional forwarding is enabled.
- *#61#: Check whether forwarding when unanswered is enabled.
What Does ##002# Do on iPhone?
Many people ask what ##002# does on an iPhone. It is the universal code that cancels every type of call forwarding at once. You may also see it written as 002 iPhone or ## 002 iPhone. If the ## 002 iPhone code isn’t working, try the carrier-specific disable codes below or contact support.
How to Get Carrier Call Forwarding (Verizon, AT&T, T-Mobile, Sprint, and US Cellular)
Codes for call forwarding on iPhone for Verizon, AT&T, and T-Mobile are as follows:
- Verizon: Dial *72 and the number to enable forwarding, and dial *73 to disable it. This is the answer to what *73 does on iPhone. Many people also ask what *72 does on iPhone, and whether *72 forwards calls on iPhone. It does on carriers that use it, such as Verizon, US Cellular, and Sprint. See Verizon support for details on your plan.
- AT&T: Enable it by dialing 21, the number, then #. Disable it by calling #21#. This is the iPhone call forwarding AT&T method.
- T-Mobile: Enable it with 21, the number, then #, and disable it by typing ##21#. This covers T-Mobile call forwarding iPhone requests, and the T-Mobile support site has more guidance.
If the codes do not work on your line, contact your carrier directly. Some prepaid or VoIP plans block call forwarding at the network level.
Call Forwarding on iPhone for US Cellular and Sprint
Searches for call forwarding iPhone US Cellular, how to forward calls on iPhone US Cellular, and call forwarding on iPhone 6 US Cellular are very common. Older models, including call forwarding iPhone 4s US Cellular and call forwarding iPhone 5 US Cellular lines, follow the same logic. Open Settings, tap Phone, tap Call Forwarding, and enter your number, or dial *72 followed by the number.
To stop forwarding, use the steps for turn off call forwarding iPhone US Cellular or stop call forwarding iPhone US Cellular, which is the same as the toggle-off method or dialing ##002#. That is also how to unforward on iPhone 6 US Cellular. For call forwarding on Sprint iPhone and call forward on Sprint iPhone lines, the same Settings steps and carrier codes apply. Searching for how to transfer calls on iPhone US Cellular? It means the same thing as forwarding.
Call Forwarding Not Working on iPhone? Here Is Why
Call forwarding not working on iPhone is almost always a carrier issue. Either the Settings toggle is hidden because your carrier controls it, or your specific plan does not include the feature. Some MVNO carriers that run on larger networks have forwarding disabled by default. If you see call forwarding not showing up on iPhone, or you think no call forwarding option on iPhone exists on your device, the cause is almost always the carrier and not your phone.
The easiest fix is to call your carrier support line and ask them to enable call forwarding on your account. It usually takes only a couple of minutes. If the problem is a damaged phone and not the carrier, you can visit our Alexandria shop for a quick check.
How to Disable Call Forwarding on iPhone
Go to Settings, then Phone, and finally Call Forwarding, where you can turn it off. This is how to turn off call forwarding on an iPhone, stop call forwarding on an iPhone, and remove call forwarding from an iPhone. You can also enter ##002# from your Phone keypad to deactivate all forwarding immediately.
After disabling, make sure to do a test call to confirm your phone rings normally again. If you want to know what else can make calls go quiet, read our guide on how to know if someone blocked you on iMessage.
Final Thoughts
So now you know how to set call forwarding on iPhone using Settings, universal codes, and carrier-specific methods. It is a really practical feature for travel, work, or any situation where missing a call is not an option. For more on forwarding types and what each one does, see our call forwarding on iPhone guide. For any iPhone repairs in Alexandria or Manassas, Virginia, the team at Mr Repair USA is here to help. Visit our site and book your free consultation.
Frequently Asked Questions
How do I turn on call forwarding in iPhone settings?
Go to Settings > Phone > Call Forwarding, toggle it on and enter the number. Make a test call to confirm it is active.
What code do I dial to forward calls on iPhone?
Dial *21* then the forwarding number, then # and press Call. This enables unconditional forwarding on most carriers.
How do I set my iPhone to forward calls when I am busy?
Dial 67, the number, then #, and press Call. Wait for the confirmation beep. This is also called iPhone call forwarding when busy, and it only forwards while your line is engaged.
Why is call forwarding not showing in my iPhone settings?
Your carrier may have hidden this option. Use the dialer codes instead or contact your carrier to enable forwarding on your account.
How do I cancel all call forwarding on iPhone at once?
Dial ##002# and press Call. This cancels every type of active call forwarding on your iPhone across all conditions.
How do I check if call forwarding is on?
Dial *#21# and press Call. A message will show whether unconditional forwarding is active and which number is receiving your calls. This is also how to check if your calls are being forwarded.
What does *#21# do on iPhone?
It checks the status of unconditional call forwarding. People searching *#21# iPhone or *#21# call forwarding check use it to see where their calls are going.
Can I forward calls from my iPhone to an Android phone?
The iPhone does not natively forward calls from a specific number, and it has no built-in schedule for forwarding. Some carriers offer selective or scheduled forwarding as an add-on, so check with yours.
Do forwarded calls cost extra?
Often yes. Many carriers bill forwarded calls as two call legs, so check your plan for free forwarding or per-call fees, especially for international numbers.
