| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Kizukuri Wakamiya (つがる市) | 038-3137 |
| Postal/ZIP Codes in Kizukuri Wakatake (つがる市) | 038-3151 |
| Postal/ZIP Codes in Kizukuri Yoshizumi (つがる市) | 038-3271 |
| Postal/ZIP Codes in Moritacho Kamiaino (つがる市) | 038-2811 |
| Postal/ZIP Codes in Moritacho Morita (つがる市) | 038-2816 |
| Postal/ZIP Codes in Moritacho Myodozaki (つがる市) | 038-2813 |
| Postal/ZIP Codes in Moritacho Nakata (つがる市) | 038-2814 |
| Postal/ZIP Codes in Moritacho Odate (つがる市) | 038-2818 |
| Postal/ZIP Codes in Moritacho Shimoaino (つがる市) | 038-2812 |
| Postal/ZIP Codes in Moritacho Tokomai (つがる市) | 038-2817 |
| Postal/ZIP Codes in Moritacho Yamada (つがる市) | 038-2815 |
| Postal/ZIP Codes in Others (つがる市) | 038-3100 |
| Postal/ZIP Codes in Sharikicho (つがる市) | 038-3303 |
| Postal/ZIP Codes in Shimoshigatacho (つがる市) | 038-3306 |
| Postal/ZIP Codes in Shitasharikicho (つがる市) | 038-3304 |
| Postal/ZIP Codes in Tomiyachicho (つがる市) | 038-3301 |
| Postal/ZIP Codes in Toyotomicho (つがる市) | 038-3302 |
| Postal/ZIP Codes in Ushigatacho (つがる市) | 038-3305 |