| Place | Post Code |
|---|---|
| Tswako, Katcha | 912105 |
| Tswasha, Katcha | 912105 |
| Turuku, Katcha | 912105 |
| Wucetagi, Katcha | 912105 |
| Yammmashiru, Katcha | 912105 |
| Yinti, Katcha | 912105 |
| Zafiyagi, Katcha | 912105 |
| Zhit U, Katcha | 912105 |
| Zhitu Karam, Katcha | 912105 |
| All postal codes in Katcha | |
|---|---|
| Badeggi, Katcha | |
| Katcha, Katcha | |