New Mtn Ussd Code (2025): How To Easily Buy Data & Airtime In Nigeria

Have you tried using MTN's old codes like *131# or *555# lately and they didn’t work? You’re not alone. In 2025, MTN Nigeria has officially changed most of its USSD codes due to a nationwide harmonization effort by the NCC (Nigerian Communications Commission).

But don’t worry — we’ve got your back. This post will show you how to:

• Use the new MTN USSD codes

• Buy data and airtime effortlessly

• Borrow credit

• Share data

• And more

What is the New MTN USSD Code in Nigeria?

MTN now uses a new universal shortcode:

The new code for all MTN services is *312#

This single code helps you:

• Buy data

• Recharge airtime

• Check data or airtime balance

• Manage subscriptions

How to Buy Data with MTN’s New Code

To subscribe to MTN data plans using the new USSD:

1. Dial *312#

2. Select 1 for Data Plans

3. Choose from Daily, Weekly, Monthly, or Social Bundles

4. Confirm your selection and you’re good to go

Example:

To buy 1.5GB for ₦1,000:

• Dial *312# → Press 1 → Select “Monthly Plans” → Choose “1.5GB”

How to Buy Airtime on MTN Using *312#

You can recharge airtime instantly by either:

Direct Recharge with PIN:

Dial *311*RechargePIN#
Example: *311*123456789012345#

Recharge from Bank:

• Dial *312#

• Select “Buy Airtime”

• Choose “Self” or “Others”

• Enter amount

Make sure your bank is linked to your MTN number.

Quick Table: MTN Old vs New Codes in 2025

How to Share or Gift MTN Data Using New Code

Want to send someone MBs? Easy!

1. Dial *321#

2. Select Data Gifting

3. Enter recipient’s MTN number and amount of data

4. Confirm the transaction

Frequently Asked Questions (FAQs)

Q1: Why did MTN change its USSD codes?
It was mandated by the NCC to standardize codes across all networks in Nigeria.

Q2: Can I still use the old MTN code *131#?
Some codes may temporarily work but are being phased out. It’s best to use the new *312#.

Q3: What if I forget the new code?
Save *312# in your phonebook as "MTN Services" to make it easier.

Q4: How do I borrow airtime or data now?
Use *303# to borrow credit or data.

Q5: How do I check my MTN number?
Dial *996# to view your phone number and SIM info.

Conclusion

The new MTN USSD code in 2025 – *312# – is your one-stop gateway to everything from buying data, airtime, checking balances, and sharing MB.

This change might feel strange at first, but it's actually more organized and easier to remember. Instead of learning different codes for every service, one universal shortcode now handles it all.

So next time you’re low on data or airtime, just punch in *312# — and you’re sorted.

Tip: Bookmark this post or save the codes in your notes so you always have them at your fingertips!