Developers are able to perform searches using these Asuraku delivery area code listed below.
| Prefecture name | Area code |
|---|---|
| Area | |
| All areas | 0 |
| Area: Hokkaido region | |
| All areas in Hokkaido region | 100 |
| Hokkaido | 1 |
| Area: Tohoku region | |
| All areas in Tohoku region | 101 |
| Aomori | 2 |
| Iwate | 3 |
| Miyagi | 4 |
| Akita | 5 |
| Yamagata | 6 |
| Fukushima | 7 |
| Area: Kanto region | |
| All areas in Kanto region | 102 |
| Ibaraki | 8 |
| Tochigi | 9 |
| Gunma | 10 |
| Saitama | 11 |
| Chiba | 12 |
| Tokyo | 13 |
| Kanagawa | 14 |
| Area: Koshinetsu region | |
| All areas in Koshinetsu region | 103 |
| Niigata | 15 |
| Yamanashi | 19 |
| Nagano | 20 |
| Area: Hokuriku region | |
| All areas in Hokuriku region | 104 |
| Toyama | 16 |
| Ishikawa | 17 |
| Fukui | 18 |
| Area: Tokai region | |
| All areas in Tokai region | 105 |
| Gifu | 21 |
| Shizuoka | 22 |
| Aichi | 23 |
| Mie | 24 |
| Area: Kansai region | |
| All areas in Kansai region | 106 |
| Shiga | 25 |
| Kyoto | 26 |
| Osaka | 27 |
| Hyogo | 28 |
| Nara | 29 |
| Wakayama | 30 |
| Area: Chugoku region | |
| All areas in Chugoku region | 107 |
| Tottori | 31 |
| Shimane | 32 |
| Okayama | 33 |
| Hiroshima | 34 |
| Yamaguchi | 35 |
| Area: Shikoku region | |
| All areas in Shikoku region | 108 |
| Tokushima | 36 |
| Kagawa | 37 |
| Ehime | 38 |
| Kochi | 39 |
| Area: Kyushu region | |
| All area in Kyushu region | 109 |
| Fukuoka | 40 |
| Saga | 41 |
| Nagasaki | 42 |
| Kumamoto | 43 |
| Oita | 44 |
| Miyazaki | 45 |
| Kagoshima | 46 |
| Area: Okinawa region | |
| All area in Okinawa region | 110 |
| Okinawa | 47 |