| Locality | Postal Code |
|---|---|
| Higashitakumachi (多久市) | 846-0011 |
| Higashitakumachi Befu (多久市) | 846-0012 |
| Higashitakumachi Koga (多久市) | 846-0013 |
| Higashitakumachi Noso (多久市) | 846-0014 |
| Kitatakumachi (多久市) | 846-0001 |
| Kitatakumachi Azamibaru (多久市) | 846-0006 |
| Kitatakumachi Kosamurai (多久市) | 846-0002 |
| Kitatakumachi Meipurutaun (多久市) | 846-0007 |
| Kitatakumachi Nakataku (多久市) | 846-0004 |
| Kitatakumachi Sunahara (多久市) | 846-0005 |
| Kitatakumachi Takubaru (多久市) | 846-0003 |
| Minamitakumachi (多久市) | 846-0021 |
| Minamitakumachi Hanamatsuri (多久市) | 846-0025 |
| Minamitakumachi Izumimachi (多久市) | 846-0022 |
| Minamitakumachi Nagao (多久市) | 846-0023 |
| Minamitakumachi Shimotaku (多久市) | 846-0024 |
| Nishitakumachi (多久市) | 846-0041 |
| Others (多久市) | 846-0000 |
| Takumachi (多久市) | 846-0031 |