Postal codes in Osakasayama-shi, Osaka
大阪府大阪狭山市 — 25 postal codes. General code: 589-0000. Local government code 27231.
Address example
1-2-3 Ikejirijiyugaoka, Osakasayama-shi, Osaka 589-0008, Japan
〒589-0008 大阪府大阪狭山市池尻自由丘1-2-3
Replace 1-2-3 with the chome-ban-go (block and lot) number, and add the building and room number before it.
| Postal code | Town / English address |
|---|---|
| 589-0000 | (any other address in this municipality) （下に掲載がない場合） Osakasayama-shi, Osaka 589-0000, Japan |
| 589-0008 | Ikejirijiyugaoka 池尻自由丘 Ikejirijiyugaoka, Osakasayama-shi, Osaka 589-0008, Japan |
| 589-0007 | Ikejirinaka 池尻中 Ikejirinaka, Osakasayama-shi, Osaka 589-0007, Japan |
| 589-0009 | Ikejirikita 池尻北 Ikejirikita, Osakasayama-shi, Osaka 589-0009, Japan |
| 589-0031 | Ikenohara 池之原 Ikenohara, Osakasayama-shi, Osaka 589-0031, Japan |
| 589-0021 | Imakuma 今熊 Imakuma, Osakasayama-shi, Osaka 589-0021, Japan |
| 589-0032 | Iwamuro 岩室 Iwamuro, Osakasayama-shi, Osaka 589-0032, Japan |
| 589-0023 | Onodai 大野台 Onodai, Osakasayama-shi, Osaka 589-0023, Japan |
| 589-0015 | Ononaka 大野中 Ononaka, Osakasayama-shi, Osaka 589-0015, Japan |
| 589-0014 | Onohigashi 大野東 Onohigashi, Osakasayama-shi, Osaka 589-0014, Japan |
| 589-0016 | Ononishi 大野西 Ononishi, Osakasayama-shi, Osaka 589-0016, Japan |
| 589-0013 | Kuminoki 茱萸木 Kuminoki, Osakasayama-shi, Osaka 589-0013, Japan |
| 589-0006 | Kongo 金剛 Kongo, Osakasayama-shi, Osaka 589-0006, Japan |
| 589-0005 | Sayama 狭山 Sayama, Osakasayama-shi, Osaka 589-0005, Japan |
| 589-0022 | Nishiyamadai 西山台 Nishiyamadai, Osakasayama-shi, Osaka 589-0022, Japan |
| 589-0011 | Handa 半田 Handa, Osakasayama-shi, Osaka 589-0011, Japan |
| 589-0004 | Higashiikejiri 東池尻 Higashiikejiri, Osakasayama-shi, Osaka 589-0004, Japan |
| 589-0012 | Higashikuminoki 東茱萸木 Higashikuminoki, Osakasayama-shi, Osaka 589-0012, Japan |
| 589-0002 | Higashinonaka 東野中 Higashinonaka, Osakasayama-shi, Osaka 589-0002, Japan |
| 589-0003 | Higashinohigashi 東野東 Higashinohigashi, Osakasayama-shi, Osaka 589-0003, Japan |
| 589-0001 | Higashinonishi 東野西 Higashinonishi, Osakasayama-shi, Osaka 589-0001, Japan |
| 589-0034 | Yamamotonaka 山本中 Yamamotonaka, Osakasayama-shi, Osaka 589-0034, Japan |
| 589-0036 | Yamamotohigashi 山本東 Yamamotohigashi, Osakasayama-shi, Osaka 589-0036, Japan |
| 589-0033 | Yamamotominami 山本南 Yamamotominami, Osakasayama-shi, Osaka 589-0033, Japan |
| 589-0035 | Yamamotokita 山本北 Yamamotokita, Osakasayama-shi, Osaka 589-0035, Japan |
Source: Japan Post postal code data (UTF-8 edition, updated Aug 31, 2026) and romanized edition (KEN_ALL_ROME, June 2025). Japan Post does not claim copyright on postal code data and allows free redistribution. Romaji follows Japan Post (long vowels are not marked). * = romanized by this site from the kana reading because the town is not yet in the romanized edition.