Nansio Area Office
| S/N | Category name | Category code | Total customers |
|---|---|---|---|
| 1 | Domestic | D | 3752 |
| 2 | Commercial | C | 704 |
| 3 | Instituition | INS | 166 |
| 4 | Industrial | IND | 65 |
| 5 | Kiosks/Stand Pipe/Gati | K | 3 |
| 6 | Bottling Industries | B | 0 |
| 7 | Public Schools | PSCH | 12 |
| 8 | Construction | T | 43 |
| 9 | House of Worship | HW | 32 |
| 10 | MWAUWASA Water Bowser | MWB | 2 |
| Total | 4779 | ||