Official balance-check methods
Instructions last verified: 4 August 2026
Airtel
Dial *312# to choose and buy a data plan. Check the remaining balance with *323# or in the My Airtel app.
MTN
Dial *312# to buy a bundle, or use myMTN NG, Zigi or the MTN eShop. Check the balance with *323*4#, *310#, SMS 2 to 323, myMTN NG or Zigi.
Glo
Dial *312#, send MENU to 312, use Glo Cafe or visit hsi.glo.com to buy data. Check the balance with *323*0#, through *312#, by sending info to 312, or in Glo Cafe or hsi.glo.com.
T2
Dial *312#, use the T2 website or MyT2, or visit a T2 experience centre to buy data. Check the balance with *323# or *312*2#.
Get operator help
If self-service does not work, dial 300 from the relevant network. Each operator also publishes additional contact channels on its official support page.
Before you rely on a result
Read the confirmation returned by the operator. If the menu, code or app differs from this guide, stop and check the linked official source or contact the operator; do not keep sending chargeable requests.
- The NCC market table used here is current to April 2026; it does not establish that every operator instruction will remain unchanged after this guide's check date.
- T2's official pages currently contain a mixture of T2, MyT2, 9mobile and Ig9ite naming, so confirm the branding shown on your SIM or account before continuing.
- Bundle prices, allowances, eligibility and auto-renewal rules can change. Review the operator's confirmation screen or message before paying.
Official sources
- Industry statistics Nigerian Communications Commission · checked 4 August 2026
- Data plans Airtel Nigeria · checked 4 August 2026
- My Airtel Africa App Airtel Nigeria · checked 4 August 2026
- Contact us Airtel Nigeria · checked 4 August 2026
- Data bundles help MTN Nigeria · checked 4 August 2026
- myMTN NG App MTN Nigeria · checked 4 August 2026
- Contact MTN Nigeria MTN Nigeria · checked 4 August 2026
- MTN data bundles eShop MTN Nigeria · checked 4 August 2026
- Data plans FAQs Globacom · checked 4 August 2026
- Glo Café self-care app Globacom · checked 4 August 2026
- Contact Glo Globacom · checked 4 August 2026
- T2mobile data plans T2mobile · checked 4 August 2026
- T2mobile frequently asked questions T2mobile · checked 4 August 2026
- Individual consumer code of practice T2mobile · checked 4 August 2026
- T2mobile corporate profile T2mobile · checked 4 August 2026
- Buy airtime and data T2mobile · checked 4 August 2026