T2 (9mobile) USSD codes
| What you want | Code | How it works |
|---|---|---|
| Check data balance | *323# |
Dial *323#. Source: x.com, consumer.ncc.gov.ng, vtpass.com |
| Buy data / see data plans | *312# |
Dial *312#. Source: t2mobile.com.ng |
| Share or gift data | *312*7# |
Transfer: dial *312*7# (max 200MB at a time, 1GB a day). Family Share (up to 5 lines): *312*8#. Gift (buy for another T2 user): *312*6#. Source: t2mobile.com.ng |
| Borrow data or airtime | *303# |
Dial *303#. Sources differ on this one. If it does not work, dial *303# (the NCC short code) or ask T2 (9mobile) support. Source: consumer.ncc.gov.ng, vtpass.com, myschoolgist.com |
| Night & special plans | *312# |
T2 daily plans with night data (e.g. 150MB + 100MB Night) are sold under *312#. Source: t2mobile.com.ng |
| Check airtime balance | *310# |
Dial *310#. Source: t2mobile.com.ng, consumer.ncc.gov.ng |
| Transfer airtime | *321# |
Dial *321# and follow the steps. Limits: N10 to N20,000 per transfer, N100,000 a day. It is PIN protected (default PIN 0000, per blogs). Sources differ on this one. If it does not work, dial *321# (the NCC short code) or ask T2 (9mobile) support. Source: consumer.ncc.gov.ng, t2mobile.com.ng, airtimeflip.com |
| Load a recharge card | *311*PIN# |
Dial *311*<PIN>#. Sources differ on this one. If it does not work, dial *311# (the NCC short code) or ask T2 (9mobile) support. Source: consumer.ncc.gov.ng, myschoolgist.com |
| Check your own number | *248# |
Dial *248#. Source: x.com, legit.ng |
Borrowing is subject to T2 (9mobile)'s eligibility rules, and the loan plus a service fee is taken from your next recharge.
Codes can change. They were last checked on 25 Sep 2026; if one stops working, tell us and we will update this page.
Common questions
How do I check my T2 (9mobile) data balance?
Dial *323# on your T2 (9mobile) line. Dial *323#.
How do I share or gift data on T2 (9mobile)?
Dial *312*7#. Transfer: dial *312*7# (max 200MB at a time, 1GB a day). Family Share (up to 5 lines): *312*8#. Gift (buy for another T2 user): *312*6#.
How do I borrow data or airtime on T2 (9mobile)?
Dial *303#. Dial *303#. Borrowing depends on T2 (9mobile)'s eligibility rules.
How do I transfer airtime on T2 (9mobile)?
Dial *321# and follow the steps. Limits: N10 to N20,000 per transfer, N100,000 a day. It is PIN protected (default PIN 0000, per blogs).
Codes that are the same on every network
Since 17 May 2023 the Nigerian Communications Commission (NCC) requires every network to use the same short codes: *303# to borrow, *310# for balance, *311# to recharge, *312# for data plans, *321# to share airtime or data, and *323# for data balance. T2 (9mobile) sets the menus behind them. See data balance codes for every network.
Cheaper T2 (9mobile) data than dialling
Buy for your own line or any T2 (9mobile) number on the T2 (9mobile) data page - delivered in seconds, and refunded automatically if a purchase fails.
How we check this guide
The AidaPay team checked the facts on this page on 25 Sep 2026 against the sources below - network, regulator and company pages first, and at least two independent sources where no official page exists. Prices come live from AidaPay. Spotted something out of date? Email [email protected] and we will correct it.
Sources: NCC: harmonised short codes for all networks · Network websites - linked beside each code