| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bendungan, Simo | 57377 |
| Postal/ZIP Codes in Blagung, Simo | 57377 |
| Postal/ZIP Codes in Gunung, Simo | 57377 |
| Postal/ZIP Codes in Kedung Lengkong, Simo | 57377 |
| Postal/ZIP Codes in Pelem, Simo | 57377 |
| Postal/ZIP Codes in Pentur, Simo | 57377 |
| Postal/ZIP Codes in Simo, Simo | 57377 |
| Postal/ZIP Codes in Sumber, Simo | 57377 |
| Postal/ZIP Codes in Talakbroto, Simo | 57377 |
| Postal/ZIP Codes in Temon, Simo | 57377 |
| Postal/ZIP Codes in Teter, Simo | 57377 |
| Postal/ZIP Codes in Walen, Simo | 57377 |
| Postal/ZIP Codes in Wates, Simo | 57377 |