Secret Codes guide
*876# on iPhone: AT&T Minutes in Spanish
By Muhammad Shahid · · 3 min read
Quick answer
*876#: *USO# — remaining minutes, replied in Spanish. 876 spells USO, Spanish for usage. The code returns the same remaining-minutes balance that *646# (*MIN#) returns, written in Spanish. On an unlimited talk plan the reply will usually say the allowance is unlimited rather than quoting a number, which is normal and not an error.
| Code | *876# |
|---|---|
| What it does | *USO# — remaining minutes, replied in Spanish. |
| Published for | AT&T |
| Type | Carrier specific |
*USO# — remaining minutes, replied in Spanish. This page explains what *876# does, how to use it on an iPhone and which carriers it applies to.
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What does *876# do?
876 spells USO, Spanish for usage. The code returns the same remaining-minutes balance that *646# (*MIN#) returns, written in Spanish.
On an unlimited talk plan the reply will usually say the allowance is unlimited rather than quoting a number, which is normal and not an error.
Like every AT&T star service, the answer comes back as a free text rather than a spoken menu, so you can read it later.
How do I use *876#?
- Open the Phone app and tap Keypad.
- Type *876# exactly as written.
- Press the green Call button and wait for the result.
Which carriers does this apply to?
| Published for | AT&T |
|---|---|
| Type | Carrier specific |
| Good to know | AT&T wireless lines. Postpaid plans with unlimited talk will simply be told the allowance is unlimited. |

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Frequently asked questions
What does *876# do on iPhone?
*USO# — remaining minutes, replied in Spanish. 876 spells USO, Spanish for usage. The code returns the same remaining-minutes balance that *646# (*MIN#) returns, written in Spanish.
What else should I know about *876#?
On an unlimited talk plan the reply will usually say the allowance is unlimited rather than quoting a number, which is normal and not an error. Like every AT&T star service, the answer comes back as a free text rather than a spoken menu, so you can read it later.
What are the steps for *876#?
1. Open the Phone app and tap Keypad. 2. Type *876# exactly as written. 3. Press the green Call button and wait for the result.
Where do I use *876#?
On the keypad of the Phone app.
Do I need to press Call after typing *876#?
Yes. Type it on the Phone keypad, then press the green Call button.
Is *876# 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 *876# work on?
It is published for AT&T. AT&T wireless lines. Postpaid plans with unlimited talk will simply be told the allowance is unlimited.
Does *876# 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 *876# 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 *876# 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 *876#?
*725#: AT&T Balance in Spanish. *SAL# — account balance and due date, replied in Spanish.
What else is in this category?
*3286#: AT&T Data Usage in Spanish. *DATO# — data and messaging usage, replied in Spanish.