| Locality | Post Code |
|---|---|
| Issaicho Ogami (たつの市) | 679-4003 |
| Issaicho Osaki (たつの市) | 679-4024 |
| Issaicho Ryuko (たつの市) | 679-4015 |
| Issaicho Sae (たつの市) | 679-4011 |
| Issaicho Shimizu (たつの市) | 679-4005 |
| Issaicho Shimizushin (たつの市) | 679-4004 |
| Issaicho Shingu (たつの市) | 679-4001 |
| Issaicho Sumiyoshi (たつの市) | 679-4023 |
| Issaicho Tai (たつの市) | 679-4006 |
| Issaicho Takehara (たつの市) | 679-4026 |
| Kamiokacho Daijuji (たつの市) | 679-4108 |
| Kamiokacho Higashihashisaki (たつの市) | 679-4109 |
| Kamiokacho Irino (たつの市) | 679-4115 |
| Kamiokacho Kamiyokochi (たつの市) | 679-4103 |
| Kamiokacho Kitayokochi (たつの市) | 679-4102 |
| Kamiokacho Nishitorii (たつの市) | 679-4105 |
| Kamiokacho Nishiyokochi (たつの市) | 679-4107 |
| Kamiokacho Nobe (たつの市) | 679-4111 |
| Kamiokacho Oiwake (たつの市) | 679-4112 |
| Kamiokacho Okumura (たつの市) | 679-4101 |
| Kamiokacho Sawada (たつの市) | 679-4116 |
| Kamiokacho Tanaka (たつの市) | 679-4113 |
| Kamiokacho Tsutsui (たつの市) | 679-4104 |
| Kamiokacho Yokochi (たつの市) | 679-4106 |
| Kamiokacho Yorii (たつの市) | 679-4114 |
| Mitsucho Asatomi (たつの市) | 671-1342 |