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888-944-9400 on iPhone: Report Fraud To UScellular
By Muhammad Shahid · · 4 min read
Quick answer
888-944-9400: UScellular Customer Service for suspected account fraud. UScellular tells customers to report concerns immediately to Customer Service on 888-944-9400. That includes suspected SIM swap fraud, which it defines as a scammer convincing your carrier to move your number to a new SIM so they can intercept your calls and texts.
Secret CodesDial codes, SIM & network test · Free on the App StoreDownload free →| Code | 888-944-9400 |
|---|---|
| What it does | UScellular Customer Service for suspected account fraud. |
| Published for | UScellular |
| Type | Carrier specific |
UScellular Customer Service for suspected account fraud. This page explains what 888-944-9400 does, how to use it on an iPhone and which carriers it applies to.
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What does 888-944-9400 do?
UScellular tells customers to report concerns immediately to Customer Service on 888-944-9400. That includes suspected SIM swap fraud, which it defines as a scammer convincing your carrier to move your number to a new SIM so they can intercept your calls and texts.
The same page lists the harder-to-spot warning signs of a compromised account: devices or accessories ordered without your knowledge and shipped elsewhere, and your number being ported out to another carrier so it can be used to reset passwords on your other accounts.
You can also reach UScellular through the app, website chat or a store, but a phone call is the fastest route when the account itself is the thing under attack.
How do I use 888-944-9400?
- Call 888-944-9400 from any phone.
- State that you are reporting suspected account fraud or a SIM swap.
- Ask for Account Lock to be applied to the account.
- Review recent orders on the account for devices you did not buy.
- Change the passwords on any account that uses your number for verification.
Which carriers does this apply to?
| Published for | UScellular |
|---|---|
| Type | Carrier specific |
| Good to know | UScellular customers. The same number handles general Customer Service, so say up front that you are reporting fraud. |
Related security and scam reporting
- 800-937-8997: Report Fraud To T-Mobile
- Report Unwanted Calls To AT&T
- 800-922-0204: Report A Verizon Port-Out
- Report A Call To T-Mobile Scam Shield
- File An FCC Complaint
- Turn Off Email-To-Text On Verizon
See all security and scam reporting or every category of iPhone codes.
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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 888-944-9400 do on iPhone?
UScellular Customer Service for suspected account fraud. UScellular tells customers to report concerns immediately to Customer Service on 888-944-9400.
What else should I know about 888-944-9400?
That includes suspected SIM swap fraud, which it defines as a scammer convincing your carrier to move your number to a new SIM so they can intercept your calls and texts.
What are the steps for 888-944-9400?
1. Call 888-944-9400 from any phone. 2. State that you are reporting suspected account fraud or a SIM swap. 3. Ask for Account Lock to be applied to the account. 4. Review recent orders on the account for devices you did not buy. 5. Change the passwords on any account that uses your number for verification.
Where do I use 888-944-9400?
On the keypad of the Phone app.
Is 888-944-9400 a hidden or secret code?
No. It is a published service, not a hidden menu. iPhones do not have Android-style engineering menus.
Which carriers does 888-944-9400 work on?
It is published for UScellular. UScellular customers. The same number handles general Customer Service, so say up front that you are reporting fraud.
Does 888-944-9400 work on Android phones too?
It is handled by the carrier or service rather than the iPhone, so it is not tied to one phone brand. Check with your carrier.
Will 888-944-9400 work outside the US?
It is published for US carriers and services, so do not count on it abroad. Ask your carrier before you travel.
What if 888-944-9400 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 888-944-9400?
800-937-8997: Report Fraud To T-Mobile. T-Mobile's published number for account fraud and PIN trouble.
What else is in this category?
Report Unwanted Calls To AT&T. AT&T web form for spam calls and texts, plus its abuse mailbox.
Can I find 888-944-9400 in an app?
Yes. Secret Codes, a free iPhone app, includes it with its steps and carrier details.
Sources
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