Glo short codes make it easy for users in Nigeria to check airtime, buy data, or borrow credit when needed.

If you use Glo in Nigeria, you probably want quick and easy ways to check your airtime, buy data, or even borrow credit when you’re low on cash.

That’s where short codes come in! Think of them as magic numbers you dial to get things done in seconds. But recently, many of Glo’s old codes changed, so if you’ve been dialing the same codes for years, it’s time for an update.

This guide will break down all the important Glo short codes you need to know—whether you want to recharge, check your balance, share data, or link your NIN. Let’s dive in!

Updated Glo Short Codes

Glo, like other mobile networks in Nigeria, has updated many of its USSD codes. Here are the most important ones you need:

Service	Short Code
Airtime Recharge on Glo	*311*Voucher PIN#
Check Airtime Balance	*310#
Borrow Airtime	*303#
Buy Data	*312#
Share Data	*321#
Check Data Balance	*323#
Access Value-added Services	*305#
Verify NIN on Glo Line	Dial *996#

How These Codes Work

• Airtime Recharge (*311*Voucher PIN#): Buy a Glo recharge card, scratch it, and dial this code with the PIN to top up instantly.
• Check Airtime Balance (*310#): Want to see how much credit you have left? Just dial *310# and your balance will pop up.
• Borrow Airtime (*303#): Out of credit? Dial *303# and follow the instructions to borrow airtime and pay it back later.
• Buy Data (*312#): Need internet? Dial *312# to see different data plans and pick the one that fits your budget.
• Share Data (*321#): If you have extra data and want to send some to a friend, dial *321# and follow the prompts.
• Check Data Balance (*323#): To check how much data you have left, simply dial *323#.
• Value-Added Services (*305#): If you want access to Glo’s extra services like call tunes, news updates, or premium content, dial *305#.
• Link Your NIN (Send SMS to 109): The Nigerian government requires all SIM cards to be linked to a National Identification Number (NIN). To do this, send UPDATENIN NIN FirstName LastName to 109.

Glo Short Codes That Haven’t Changed

Some Glo codes are still the same. If you were using these before, you don’t need to relearn them:

Service	Short Code
Verify SIM Registration/NIN Linkage	*996#
Manage Do-Not-Disturb (DND)	2442
Mobile Number Portability (Porting)	3232

When You Might Need These Codes

• SIM Registration Check (*996#): If you’re unsure whether your SIM is properly registered, dial 996 to verify.
• Do-Not-Disturb (2442): Tired of annoying spam messages? Dial 2442 to activate or manage DND settings.
• Porting (3232): Want to switch to another network but keep your Glo number? Dial 3232 to start the porting process.

FAQs About Glo Short Codes

1. What happens if I dial an old USSD code?

If you use an outdated Glo short code, you might get an error message or be redirected to the new one. It’s best to use the updated codes to avoid confusion.

2. Can I borrow both airtime and data on Glo?

Yes! While *303# is for borrowing airtime, Glo also allows some users to borrow data. Just dial *312# to check if you’re eligible.

3. How do I know if my NIN is linked?

Simply dial *996# to check if your NIN is linked to your Glo line.

4. Can I share my data with more than one person?

Yes! With *321#, you can send data to multiple people, as long as you have enough to share.

5. What should I do if a USSD code doesn’t work?

Make sure you have network coverage and enough balance for the service. If it still doesn’t work, restart your phone or contact Glo customer support.

Knowing your Glo short codes make it easy to manage your mobile services in seconds. Whether you’re recharging, buying data, or checking your balance, these codes save you time and effort. Bookmark this guide or save the table so you always have the codes handy!

Now that you know all the important Glo short codes, which one do you think you’ll use the most?