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Change your wireless number
Want a new wireless number? Learn how to get one without affecting your installment plan or contract.
INSTRUCTIONS & INFOWhat to know before you change your number
- Within 30 days of activation, it’s free. Head to your local AT&T store or contact us to get started.
- Activated your service more than 30 days ago? There’s a $36 change fee. You can request the change online in myAT&T, at an AT&T store, or by contacting us.
Have AT&T PREPAID®? Learn how to change your number
How to change your number online
Good to know: When you change numbers, your voicemail changes too. We can’t transfer your messages, so be sure to write down any important messages before you switch.
Here’s how to make the change on myAT&T:
We'll prorate your monthly service charge between your old and new numbers.
Here’s how to make the change on myAT&T:
- Go to Mobile number change.
- Scroll to and choose the device you want to change the number for.
- Follow the prompts to get a new number.
We'll prorate your monthly service charge between your old and new numbers.
What to do after you get your new number
- Share your new number with people you want to have it. Anyone calling your old number will get a message that it isn’t a working number.
- Create a new voicemail greeting.
- Have an iPhone®? Sync your device with your Apple ID if you want to use Visual Voicemail.
- Update the wireless number for your user ID.
- Learn how to update your marketing and privacy choices.
- Update your number in TXT-2-PAY, if you use it.
Last updated: October 14, 2020
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