List of All Postal Codes in Toyoura | ||
|---|---|---|
| Postal Code Code | Postal Code Name | Prefecture |
| 049-5331 | Toyoizumi | Hokkaido Prefecture |
| 049-5332 | Okishi | Hokkaido Prefecture |
| 049-5333 | Rebunge | Hokkaido Prefecture |
| 049-5400 | Ikanikeisaiganaibaai | Hokkaido Prefecture |
| 049-5401 | Yamanashi | Hokkaido Prefecture |
| 049-5402 | Yamato | Hokkaido Prefecture |
| 049-5403 | Miwa | Hokkaido Prefecture |
| 049-5404 | Sakura | Hokkaido Prefecture |
| 049-5405 | Takaoka | Hokkaido Prefecture |
| 049-5406 | Shinyamanashi | Hokkaido Prefecture |
| 049-5407 | Kamiizumi | Hokkaido Prefecture |
| 049-5408 | Shintomi | Hokkaido Prefecture |
| 049-5411 | Shinonomecho | Hokkaido Prefecture |
| 049-5412 | Asahicho | Hokkaido Prefecture |
| 049-5413 | Kaigancho | Hokkaido Prefecture |
| 049-5414 | Saiwaicho | Hokkaido Prefecture |
| 049-5415 | Hamacho | Hokkaido Prefecture |
| 049-5416 | Funamicho | Hokkaido Prefecture |