| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Bamba, Saitama (馬場) | 355-0355 |
| Postal/ZIP Codes in Banjo, Saitama (番匠) | 355-0354 |
| Postal/ZIP Codes in Bessho, Saitama (別所) | 355-0352 |
| Postal/ZIP Codes in Gomyo, Saitama (五明) | 355-0343 |
| Postal/ZIP Codes in Hikage, Saitama (日影) | 355-0344 |
| Postal/ZIP Codes in Hongo, Saitama (本郷) | 355-0353 |
| Postal/ZIP Codes in Kumogawara, Saitama (雲河原) | 355-0351 |
| Postal/ZIP Codes in Kunugidaira, Saitama (椚平) | 355-0365 |
| Postal/ZIP Codes in Momonoki, Saitama (桃木) | 355-0361 |
| Postal/ZIP Codes in Nishidaira, Saitama (西平) | 355-0364 |
| Postal/ZIP Codes in Ono, Saitama (大野) | 355-0366 |
| Postal/ZIP Codes in Others, Saitama (その他) | 355-0300 |
| Postal/ZIP Codes in Otsuki, Saitama (大附) | 355-0363 |
| Postal/ZIP Codes in Sekibori, Saitama (関堀) | 355-0356 |
| Postal/ZIP Codes in Setomotokami, Saitama (瀬戸元上) | 355-0358 |
| Postal/ZIP Codes in Setomotoshimo, Saitama (瀬戸元下) | 355-0359 |
| Postal/ZIP Codes in Taguro, Saitama (田黒) | 355-0341 |
| Postal/ZIP Codes in Tamagawa, Saitama (玉川) | 355-0342 |
| Postal/ZIP Codes in Tanaka, Saitama (田中) | 355-0357 |