| Place | Post Code |
|---|---|
| Appleby, Tamworth | 2340 |
| Attunga, Tamworth | 2345 |
| Banoon, Tamworth | 2347 |
| Barraba, Tamworth | 2347 |
| Bective, Tamworth | 2340 |
| Bendemeer, Tamworth | 2355 |
| Bithramere, Tamworth | 2340 |
| Borah Creek, Tamworth | 2346 |
| Bowling Alley Point, Tamworth | 2340 |
| Calala, Tamworth | 2340 |
| Daruka, Tamworth | 2340 |
| Duncans Creek, Tamworth | 2340 |
| Dungowan, Tamworth | 2340 |
| Duri, Tamworth | 2344 |
| East Tamworth, Tamworth | 2340 |
| Garoo, Tamworth | 2340 |
| Garthowen, Tamworth | 2345 |
| Gidley, Tamworth | 2340 |
| Goonoo Goonoo, Tamworth | 2340 |
| Gowrie, Tamworth | 2340 |
| Halls Creek, Tamworth | 2346 |
| Hallsville, Tamworth | 2340 |
| Hanging Rock, Tamworth | 2340 |
| Hillvue, Tamworth | 2340 |
| Ironbark, Tamworth | 2347 |
| Kingswood, Tamworth | 2340 |