| S/No. | Abbreviation | Description: state, local government area, community |
| 1 | DEJ | Delta, Ethiope, Jesse |
| 2 | DUE | Delta, Uwie, Effurun |
| 3 | RTP | Rivers, Tai, Pete |
| 4 | REE | Rivers, Ebubu, Eleme |
| 5 | RGK | Rivers, Gokana |