| Locality | Post Code |
|---|---|
| Alder Creek, Oneida | 13301 |
| Annsville, Oneida | 13471 |
| Atwell, Oneida | 13338 |
| Augusta, Oneida | 13425 |
| Ava, Oneida | 13303 |
| Barneveld, Oneida | 13304 |
| Bartlett, Oneida | 13440 |
| Big Brook, Oneida | 13486 |
| Blossvale, Oneida | 13308 |
| Boonville, Oneida | 13309 |
| Bridgewater, Oneida | 13313 |
| Camden, Oneida | 13316 |
| Camroden, Oneida | 13440 |
| Cassville, Oneida | 13318 |
| Chadwicks, Oneida | 13319 |
| Clark Mills, Oneida | 13321 |
| Clayville, Oneida | 13322 |
| Clinton, Oneida | 13323 |
| Conger Corners, Oneida | 13480 |
| Coonrod, Oneida | 13440 |
| Daytonville, Oneida | 13480 |
| Deansboro, Oneida | 13328 |
| Deerfield, Oneida | 13502 |
| Durhamville, Oneida | 13054 |
| East Floyd, Oneida | 13354 |
| Empeyville, Oneida | 13316 |