What you can change and what you cannot
Your caller ID name — the text that appears on someone's phone when you call — is controlled by your phone carrier, not by your phone itself. You cannot change it directly through your phone's settings the way you change your ringtone or wallpaper. What you can do depends on whether you have a landline, a mobile phone, or a business line, and which carrier you use.
For a mobile phone, most carriers let you change the name that appears in your own contacts, but that only affects what you see when you call someone back. The name that appears on other people's phones when you call them is pulled from your carrier's database. For a landline or business number, you typically have more control and can request a change directly from your carrier.
If you are trying to fix an incorrect name that appears when you call others, the fix usually involves contacting your carrier's customer service and providing proof of identity. If you want to change how your name appears in your own phone's contact list, that is a phone settings task, not a carrier task.
Key Takeaways
- Mobile carriers control what caller ID name appears to other people when you call, and most do not let you change it yourself through an app or website.
- Landline and business phone customers can usually request a caller ID name change by calling their carrier's customer service with proof of identity.
- Changing the name in your own phone's contacts only affects what you see when someone calls you back — it does not change what appears on their phone when you call them.
- Some carriers require you to submit a written request or provide documentation before they will update your caller ID name in their system.
- If your caller ID name is incorrect or offensive, contact your carrier immediately — they can usually fix it within a few business days.
How to change your name in your phone's contacts
If you want to change how your own name appears in someone else's phone when they call you back, you need to edit your contact information in your phone's system. On an iPhone, open the Contacts app, find your own name (usually listed as "Me" or your actual name), tap Edit, and change the name field to whatever you want. On Android, open Contacts, find your own entry, tap the pencil icon, edit the name, and save.
This change only affects phones that have synced with your contact information — typically people you have called or texted before, or people who have your contact saved in their phone. It does not change what the phone company shows when you call someone who does not have you in their contacts.
Requesting a caller ID name change from your carrier
If you have a landline or a business phone line, call your carrier's customer service number (usually on your bill) and ask to change your caller ID name. Have your account number and a photo ID ready. Most carriers will ask you to verify your identity before making any changes.
Some carriers, including AT&T and Verizon, allow you to request this change online through your account portal. Log in, look for a section labeled "Caller ID" or "Phone Settings," and follow the prompts. If the option is not available online, you will need to call.
A few carriers require you to submit a written request by mail or fax with a copy of your ID. Ask the customer service representative which method your carrier uses and whether there is a fee. Most carriers do not charge for this change, but some business phone services do.
What happens if your caller ID name is wrong or offensive
If your caller ID name shows something incorrect — like a previous owner's name, a misspelling, or an offensive word — contact your carrier immediately. Explain what is showing and ask them to correct it. Most carriers can update this within one to three business days.
Bring documentation if you have it: a copy of your ID, your account number, and a screenshot of what is currently showing (if you can get one from someone who called you). The carrier may ask you to provide this before they make the change, especially if the name is significantly different from your account holder's name.
Why you might not be able to change your caller ID name
Some carriers, particularly prepaid and budget mobile services, do not allow customers to change their caller ID name at all. In these cases, your caller ID name is generated automatically from your account information and cannot be customized. If you need a specific caller ID name, you may need to switch carriers or upgrade to a plan that offers this feature.
Business phone systems and VoIP services (like Google Voice or Skype) often have different rules. Google Voice lets you set a custom caller ID name in your settings, but it only works when calling other Google Voice users or certain landlines. Skype has similar limitations. Check your service's documentation or contact their support team to see what options are available.
Caller ID name versus caller ID number
Your caller ID number (the phone number that shows) is separate from your caller ID name. You cannot change your actual phone number through caller ID settings — that requires a formal number change with your carrier, which usually costs money and takes several days. However, you can sometimes set a different number to display using call forwarding or a VoIP service, though this is not the same as actually changing your number.
If you are trying to change your phone number itself, contact your carrier and ask about number changes. If you are trying to change what name appears alongside your number, that is the caller ID name change described in the sections above.
Frequently Asked Questions
Can I change my caller ID name on a prepaid phone plan?
Most prepaid carriers do not allow caller ID name changes. Your name is pulled directly from your account information and cannot be customized. If this is important to you, check with your carrier's customer service to confirm, or consider switching to a postpaid plan that offers this feature.
Why does my caller ID name show my old name after I changed it?
Changes to your caller ID name can take one to three business days to appear in your carrier's system. If it has been longer than that, call your carrier and confirm the change was processed. Sometimes the request does not go through, and you may need to resubmit it.
Can I use a fake name for my caller ID?
No. Your caller ID name must match your account holder's legal name or a registered business name. Using a fake name to deceive someone into answering your call is illegal in most places and violates carrier terms of service. Carriers can suspend or terminate your service if they detect this.
Does changing my caller ID name affect my text messages?
No. Text messages do not display a caller ID name — they show your phone number and whatever name the recipient has saved for you in their contacts. Changing your caller ID name only affects how your name appears during voice calls to people who do not have you saved.
What if my carrier says they cannot change my caller ID name?
Ask why — some carriers have restrictions based on your plan type or account status. If they refuse without a clear reason, ask to speak with a supervisor or try submitting a written request. If the issue is that your name is incorrect or offensive, escalate the request and explain the problem. Most carriers will make an exception in these cases.