Wakayama
| Arida District, Wakayama | 0737 |
| Arida, Wakayama | 0737 |
| Gobō, Wakayama | 0738 |
| Hashimoto, Wakayama | 0736 |
| Hidaka District, Wakayama | 0738 |
| Hidaka District, Wakayama | 0739 |
| Higashimuro District, Wakayama | 05979 |
| Higashimuro District, Wakayama | 07354 |
| Higashimuro District, Wakayama | 073549 |
| Higashimuro District, Wakayama | 07355 |
| Higashimuro District, Wakayama | 07357 |
| Ito District, Wakayama | 0736 |
| Ito District, Wakayama | 0737 |
| Kainan, Wakayama | 0734 |
| Kaiso District, Wakayama | 0734 |
| Naga District, Wakayama | 0736 |
| Nishimuro District, Wakayama | 07356 |
| Nishimuro District, Wakayama | 0739 |
| Shingū, Wakayama | 0735 |
| Tanabe, Wakayama | 0739 |
| Wakayama, Wakayama | 0734 |
Read more about this topic: List Of Dialing Codes In Japan