📱 Now rebranding as T2
Updated September 2026
9mobile (T2) USSD Codes Nigeria 2026 — Complete List
All working 9mobile / T2 codes for recharge, data subscription, balance check and more. 9mobile recently rebranded to T2 — all codes and services remain the same.
ℹ️ 9mobile Rebranding to T2 — What Changes?
9mobile is rebranding to T2 (short for "Telecommunications Two") to signal an expanded service vision beyond traditional mobile. The rebrand is gradual — stores, SIM packs, and marketing materials are being updated. However, all USSD codes, SIM cards, data plans, and services remain exactly the same. Your existing 9mobile SIM works perfectly as T2. No action needed from subscribers.
| Aspect | Status |
|---|---|
| SIM cards | ✅ No change — 9mobile SIM works as T2 |
| USSD codes | ✅ No change — all codes identical |
| Data plans | ✅ No change — same plans, same prices |
| Customer care numbers | ✅ No change — 200 still works |
| Brand name | 🔄 Changing from 9mobile to T2 |
| Network coverage | ✅ Same nationwide coverage |
⚡ Essential 9mobile / T2 USSD Codes
| Function | Code | Notes |
|---|---|---|
| Check airtime balance | *310# NCC | Also try *232# (old code may work) |
| Recharge airtime | *311*PIN# NCC | Or *222*PIN# (old, may still work) |
| Buy data bundle | *312# or *917# | 9mobile-specific: *917# |
| Check data balance | *323# | Or *228# (old code) |
| Borrow airtime/data | *303# | Eligibility-based |
| Account overview | *200# | Balance, number, plan info |
| Customer care (prepaid) | 200 | Toll-free from 9mobile/T2 line |
| Customer care (postpaid) | 300 | Toll-free |
| Link NIN | *996# | NCC mandatory requirement |
| Share data | *321# | Follow menu prompts |
| Do Not Disturb (DND) | *2442# | Stop promotional messages |
| Bank recharge | *805# | Major banks supported |
💳 9mobile Recharge Codes
| Function | Code | Notes |
|---|---|---|
| Recharge (NCC unified) | *311*PIN# | Primary code — always use this |
| Recharge (9mobile specific, may work) | *222*PIN# | Legacy code, may still work |
| Recharge another line | *311*number*PIN# | Send airtime to any 9mobile/T2 user |
| Bank recharge | *805# | Deduct from bank account |
| Confirm balance after recharge | *310# | Check new balance |
📊 9mobile Balance Check Codes
| What to check | Code | Notes |
|---|---|---|
| Airtime balance | *310# | NCC unified — works on all networks |
| Airtime balance (old) | *232# | May still work on 9mobile/T2 |
| Data balance | *323# | NCC unified code |
| Data balance (old) | *228# | Legacy code, may still work |
| Data balance via SMS | Send INFO or BAL to 323 | Receive balance via text |
| Account overview (number + balance) | *200# | Full account info menu |
Tip: The old *228# data balance code may still work alongside the new *323# code on 9mobile/T2 lines, unlike other networks where old codes are fully retired.
📡 9mobile Data Plans & Codes 2026
9mobile is known for competitive quarterly (90-day) and longer-term data bundles. All plans via *312# or *917#.
How to subscribe: Load airtime → Dial *917# (9mobile-specific) or *312# → Select plan → Confirm.
Daily & Weekly Plans
150MB
₦100
1 day
*917#
1GB
₦300
1 day
*917#
Popular2GB
₦500
7 days
*917#
5GB
₦1,000
30 days
*917#
Monthly Plans
10GB
₦2,000
30 days
*917#
22GB
₦5,000
30 days
*917#
Popular40GB
₦10,000
30 days
*917#
Quarterly Plans (9mobile Speciality)
75GB
Check *917#
90 days
*917#
Quarterly150GB
Check *917#
90 days
*917#
Quarterly425GB
Check *917#
90 days
*917#
Mega QuarterlyQuarterly plans: 9mobile is one of the few networks offering large-data 90-day bundles. Always dial *917# to confirm current pricing as they update regularly. These plans are great for heavy users and businesses.
📞 How to Check Your 9mobile / T2 Number
| Method | Steps |
|---|---|
| USSD account overview | Dial *200# → follow prompts for "My Number" |
| Balance check (shows number) | Dial *310# — shows number alongside balance on some lines |
| Direct number check | Dial *248# — your number appears on screen |
| Android settings | Settings → About Phone → SIM Status → Phone Number |
| iPhone settings | Settings → Phone → My Number |
| Call a friend | Your number appears on their screen as incoming caller |
| Customer care | Dial 200 and ask agent to confirm your number |
Fastest method: Dial *248# — your 9mobile/T2 number shows on screen immediately.
💰 9mobile Borrow Airtime & Data
| Function | Code | Details |
|---|---|---|
| Borrow airtime | *303# | Select borrow option from menu |
| Borrow data | *303# | Select data borrow option |
| Customer care for borrow issues | 200 | Free from 9mobile/T2 line |
Borrowed credit plus a service fee is automatically deducted from your next recharge. Eligibility depends on your recharge history.
❓ FAQs — 9mobile / T2 USSD Codes
The current 9mobile (formerly Etisalat, now rebranding to T2) USSD codes are: Recharge *311*PIN#, Airtime balance *310#, Buy data *312# or *917#, Data balance *323#, Borrow airtime *303#, Customer care 200 (toll-free). 9mobile recently rebranded to T2, but most USSD codes remain unchanged under the NCC unified framework.
Dial *310# from your 9mobile or T2 line and press Send — your airtime balance appears on screen. To check your data balance, dial *323# or *228#. You can also dial *200# and follow the prompts for a complete account overview.
The 9mobile recharge code is *311*PIN# (NCC-unified code) where PIN is your voucher number. For example: *311*1234567890123456#. The older code *222*PIN# may still work on some lines. The even older Etisalat code is completely retired.
Dial *312# to access the main data menu, or dial *917# which is 9mobile's specific data code. Follow the on-screen prompts to choose Daily, Weekly, Monthly or Quarterly plans. You can also buy data via the My9mobile app or 9mobile website.
Dial *200# from your 9mobile/T2 line and follow the prompts — your number will be displayed. You can also go to Settings → About Phone → SIM Status on Android, or Settings → Phone on iPhone. Call a friend and your number appears on their screen.
9mobile offers a 75GB Quarterly Plan valid for 90 days — check current pricing by dialling *312# or *917# as prices are updated periodically. 9mobile is known for competitive quarterly (90-day) and bi-annual (180-day) data plans. Dial *917# to see available plans and their current prices.
9mobile customer care number is 200 (toll-free from a 9mobile/T2 line) or 300 (also works). From other networks, call 08021090000. You can also reach support on Twitter/X @9mobileng or Facebook (9mobile Nigeria). The T2 rebranding does not change the customer care number.
Yes. T2 is the new brand name for 9mobile Nigeria. 9mobile was previously called Etisalat Nigeria before 2017. The network rebranded to T2 to signal an expanded service offering and improved network. All USSD codes, SIM cards, and services remain the same — only the brand name changed.
Dial *303# from your 9mobile/T2 line and select the borrow airtime option from the menu. The borrowed amount plus a service fee is deducted from your next recharge. You can also borrow data via the same code. Eligibility is based on your recharge history.
Disclaimer: 9mobile/T2 USSD codes and data prices may change without notice. Always confirm by dialling *917# or visiting 9mobile.com.ng. Not affiliated with 9mobile or T2. Last updated September 2026.