Nigerian Communications Commission (NCC) has approved unified USSD codes for all mobile networks in Nigeria. The NCC Unified USSD Codes also known as the harmonized shortcodes (HSC) are said to work across all mobile networks in the country.
The new codes according to the NCC statement, are said to make telecommunication services easier. The following are the new Unified USSD codes for all mobile networks in Nigeria:
11 NCC Unified USSD Codes You Should Memorize
| S/N | Service | Code |
| 1 | Call Centre | 300 |
| 2 | Borrow Services | *303# |
| 3 | Stop Service | *305# |
| 4 | Check Balance | *310# |
| 5 | Credit Recharge | *311# |
| 6 | Data Plan | *312# |
| 7 | Data Plan Balance | *323# |
| 8 | Share Services | *321# |
| 9 | DND | 2442 |
| 10 | Porting Services | 3232 |
| 11 | NIN Verification and NIN-Sim Linkage | *996# |
Kindly note that these codes work for all Nigeria Networks while Old codes are no longer working.
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