Tai Local Government Area in Rivers State uses the postal code 502101.
Here is the postal code for Tai:
| Place/Area | Postal code |
| Sakpenwa | 501102 |
| Sime | 501102 |
| Tai | 501102 |
| Tombee | 501102 |
| Ban- Ogoi | 501102 |
| Kporgbor | 501102 |
| Bara – Obara | 501102 |
| Ledor | 501102 |
| Barayira | 501102 |
| Nonwa – Uedume | 501102 |
| Botem | 501102 |
| Nwenkowa | 501102 |
| Bunu | 501102 |
| Oloko | 501102 |
| Emu | 501102 |
| Gbam | 501102 |
| Gbene -ue | 501102 |
| Ggaken | 501102 |
| Gio | 501102 |
| Horo | 501102 |
| Kenkoro | 501102 |
| Kira | 501102 |
| Korokoro | 501102 |
| Koroma | 501102 |
| Kpite | 501102 |