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| MTN Recharge Code for 17 Digit PIN |
Learn the correct MTN recharge code for 17 digit PIN in 2026 — step‑by‑step instructions, troubleshooting tips, and easy alternatives to load airtime quickly.
If you’ve ever bought a scratch card or an electronic recharge PIN for your MTN line and noticed it now has 17 digits instead of 16, you’re not alone! MTN Nigeria updated its recharge PIN format to 17 digits to accommodate more unique codes and improve security. But many subscribers still ask: “What is the MTN recharge code for 17 digit PIN?” — and how exactly to use it. In this detailed guide, we’ll walk you through every method of loading a 17‑digit PIN, explain why the change happened, and show you tips to avoid errors every time you recharge in 2026.
Why Does MTN Now Use a 17 Digit Recharge PIN?
MTN increased the length of its recharge PINs from 16 digits to 17 digits to expand the pool of unique codes and support a growing customer base across Nigeria. Adding an extra digit makes it possible for MTN to generate more distinct PINs without running out of combinations — a technical requirement as more subscribers use airtime vouchers. Despite the extra digit, the fundamental process of loading your airtime remains the same as before.
The change doesn’t affect the value of the airtime — a ₦500 or ₦1,000 voucher still gives you the same amount of credit once recharged correctly.
What Is the MTN Recharge Code for 17 Digit PIN?
The official MTN recharge code for 17 digit PIN is:
*311*Your 17‑Digit PIN#
For example, if your PIN is 12345678901234567, you’d dial:
*311*12345678901234567#
and then press send/call on your phone.
This USSD code is the standardized method for loading airtime and is part of the Nigerian Communications Commission (NCC)’s directive to unify USSD codes across networks, including MTN.
Tip: After recharging, you’ll usually receive a text notification confirming your airtime balance update — so always wait for that confirmation before making calls or subscribing to data bundles.
Variations of the Recharge Code You Should Know
While *311*PIN# is the official recharge format, there are a few related codes and offers worth understanding:
🔹 Standard MTN Recharge Code
- Code:
*311*17‑Digit PIN# - Use: Load airtime with any voucher, including 17‑digit scratch cards.
🔹 Welcome Back Recharge Offer
If you haven’t used your line in a while, MTN’s Welcome Back Offer gives bonus talk and data value on recharge.
- Code:
*161*17‑Digit PIN# - Use: Load airtime and activate bonus credits (voice + data) under the Welcome Back scheme, valid for eligible customers recharging between ₦50 and ₦1,500.
This code still credits your airtime as usual, but only eligible customers receive WBO bonus benefits.
Step‑by‑Step: How to Load a 17‑Digit MTN Recharge PIN
Whether you bought a physical scratch card or received an e‑PIN via SMS, here’s how to recharge your MTN line quickly:
1. Reveal the PIN
- Scratch the silver foil on the recharge card carefully, or locate the PIN delivered via e‑mail, SMS, or receipt.
- Ensure you have all 17 digits clearly.
2. Open Your Phone Dialer
- This is the same app you use to make calls.
3. Input the Recharge Code
- Type exactly:
*311*17digitPIN# - Do not include spaces between the numbers.
4. Press Send/Call
- Once you hit send, MTN’s system validates your PIN and credits your airtime instantly.
5. Check Confirmation
- You should receive an SMS confirming the recharge and showing your updated airtime balance. It’s good practice to dial
*310#afterward to verify your remaining balance.
Alternative Recharge Methods (No USSD Required)
If you’d rather avoid typing long codes, MTN provides several convenient alternatives:
MyMTN NG App
- Download the app from the Google Play Store or Apple App Store.
- Log in with your MTN number.
- Use the Recharge option to enter your 17‑digit PIN or purchase airtime directly using your bank card or wallet.
This method is user‑friendly and eliminates the worry of mistyping digits during manual USSD recharge.
Bank USSD & Mobile Banking Apps
Many Nigerian banks now offer direct airtime purchase via their own USSD or app interfaces. Simply select MTN recharge, input the phone number, and enter or purchase airtime without a scratch card.
VTU (E‑PIN) from POS & Online Platforms
You can buy an electronic PIN from POS vendors, fintech apps, or online stores, and load it into your phone just like a physical voucher.
Common Errors and How to Fix Them
Even the simplest recharge process can hit snags. Here’s how to troubleshoot common issues:
Error: “Invalid PIN”
- Double‑check every digit — a single typo will lead to this error.
- Ensure you’re using the correct 17‑digit sequence (old 16‑digit PINs also still work, but must be entered correctly).
No Confirmation SMS
- Check your airtime balance using
*310#to confirm if the recharge actually went through. - If no change shows, try the recharge again carefully.
Damaged or Illegible PIN Code
- Visit an MTN service center or contact customer care (dial 300) with proof of purchase to request assistance.
Why This Guide Matters in 2026
As MTN continues to evolve its service offerings — including airtime bonuses, data bundles, and integrated digital services like MTN Share and XtraTime — understanding the core recharge process with your 17‑digit PIN ensures you never lose airtime due to usability confusion.
Plus, knowing the correct MTN recharge code for 17 digit PIN helps you take advantage of offers such as Welcome Back or GistPlus by combining them with normal recharge steps.
Ready to recharge your MTN line with a 17‑digit PIN? Grab your voucher, dial *311*Your17DigitPIN#, and enjoy uninterrupted calls, texts, and data today!
If you found this guide helpful, try our guide on how to check your MTN airtime balance next to stay current on your usage.
