You can change the number of rings on your iPhone through your carrier's settings, not through Apple's own controls

Apple does not give you a built-in iPhone setting to adjust ring count. Instead, your carrier — Verizon, AT&T, T-Mobile, or another provider — controls how long your phone rings before a call goes to voicemail. Most carriers set this to four or five rings by default, but you can change it by dialing a code on your phone or logging into your carrier's account online.

The method depends on which carrier you use. Some carriers let you change it instantly by dialing a code; others require you to log into their website or app. The change takes effect immediately once you complete the process.

Key Takeaways

  • Ring time is controlled by your carrier, not by Apple, so you must contact your carrier to change it.
  • Verizon, AT&T, and T-Mobile each have different codes or online methods to adjust ring count.
  • The change applies to all incoming calls and takes effect right away.
  • If you use a carrier not listed here, contact their customer service to find out how to change your ring time.

How to change ring time on Verizon

On Verizon, you dial a code to set how many seconds your phone rings. Open the Phone app, tap the keypad, and dial *71 followed by the number of seconds you want. For example, dial *7130 to ring for 30 seconds (roughly six to seven rings), or *7120 for 20 seconds (about four rings). Press the call button to confirm.

You will hear a confirmation message telling you the setting has been saved. The change takes effect immediately. If you want to turn off this feature and go back to Verizon's default, dial *71 with no number after it.

You can also change this through the My Verizon app. Open the app, go to Account, then Settings, then Call Settings, and look for Call Forwarding or Ring Time options. The exact menu names can shift with app updates, so if you do not see these options, contact Verizon support.

How to change ring time on AT&T

AT&T does not offer a dial code to change ring time directly from your phone. Instead, log into your AT&T account online at att.com or through the AT&T mobile app. Go to your account settings, find the section for call settings or call forwarding, and look for an option labeled Ring Time, Call Delay, or similar.

If you cannot find this option in the app or website, call AT&T customer service at 611 from your iPhone or 1-800-331-0500 from any phone. Tell them you want to change your ring time, and they can adjust it for you over the phone. The change usually takes a few minutes to go into effect.

How to change ring time on T-Mobile

T-Mobile uses a dial code similar to Verizon. Open the Phone app, tap the keypad, and dial *61 followed by the number of seconds. For example, *6130 sets the ring time to 30 seconds, and *6120 sets it to 20 seconds. Press the call button to confirm.

You will hear a confirmation message. The setting takes effect right away. If you want to return to T-Mobile's default ring time, dial *61 with no number after it.

You can also manage this through the T-Mobile app or website. Log into your account, go to Profile or Account Settings, and look for Call Settings. Not all T-Mobile accounts have this option visible in the app, so the dial code is often the fastest route.

What ring time actually means

Ring time is measured in seconds, not in the number of rings you hear. A typical iPhone ring lasts about four to five seconds, so 20 seconds gives you roughly four to five rings, and 30 seconds gives you six to seven rings. The exact number of rings depends on which ringtone you have set, since different ringtones have different lengths.

Most carriers set the default to 20 or 25 seconds. If you want your phone to ring longer so you have more time to answer, set it to 30 or 35 seconds. If you want calls to go to voicemail faster, set it to 15 or 20 seconds.

Why you might want to change your ring time

If you often miss calls because your phone rings too briefly, increasing the ring time gives you more time to find your phone and answer. If you prefer calls to go to voicemail quickly so you can listen to a message instead of being interrupted, you can shorten the ring time.

Some people also change ring time when they are in situations where they cannot answer immediately — for example, if you are in a meeting and want callers to reach your voicemail faster rather than listening to a long ring.

Ring time does not affect Do Not Disturb or Silent mode

Changing your ring time does not change how Do Not Disturb or Silent mode work. If your phone is in Silent mode, it will not ring at all, regardless of your ring time setting. If Do Not Disturb is on, calls from people in your Favorites list will still ring, but calls from others will go straight to voicemail.

Ring time only controls how long your phone rings when it is in normal mode and a call comes in. It does not affect whether your phone vibrates, plays a sound, or lights up.

Frequently Asked Questions

Can I set different ring times for different contacts?

No. Ring time is a carrier-level setting that applies to all incoming calls. You cannot set one ring time for family and a different one for work calls. However, you can use Focus modes in iOS to silence calls from people outside your Favorites list, which has a similar effect.

What happens if I dial the wrong code?

If you dial an incorrect code, you will either hear an error message or nothing will happen. Your current ring time setting will not change. Try again with the correct code for your carrier. If you are unsure, contact your carrier's customer service.

Does changing ring time affect how long the phone rings when I call someone else?

No. Ring time only controls how long your phone rings when someone calls you. It does not affect how long you hear ringing when you call someone else — that is controlled by their carrier's settings.

Will my ring time setting stay if I switch phones?

Yes. Your ring time is stored by your carrier, not on your phone. If you get a new iPhone or switch to a different phone, your ring time setting will carry over as long as you keep the same phone number and carrier.

What if my carrier is not listed here?

Contact your carrier's customer service and ask how to change your ring time or call forwarding delay. Most carriers have a way to do this, either through a dial code or through their website or app. They can walk you through the steps specific to your account.