| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Alexandria, Calhoun | 36250 |
| Postal/ZIP Codes in Anniston, Calhoun | 36201, 36205, 36206, 36207 |
| Postal/ZIP Codes in Blue Mountain, Calhoun | 36204 |
| Postal/ZIP Codes in Borden Springs, Calhoun | 36272 |
| Postal/ZIP Codes in Bynum, Calhoun | 36253 |
| Postal/ZIP Codes in Choccolocco, Calhoun | 36254 |
| Postal/ZIP Codes in De Armanville, Calhoun | 36257 |
| Postal/ZIP Codes in Eastaboga, Calhoun | 36260 |
| Postal/ZIP Codes in Hobson City, Calhoun | 36201, 36203 |
| Postal/ZIP Codes in Jacksonville, Calhoun | 36265 |
| Postal/ZIP Codes in Ohatchee, Calhoun | 36271 |
| Postal/ZIP Codes in Oxford, Calhoun | 36203 |
| Postal/ZIP Codes in Piedmont, Calhoun | 36272 |
| Postal/ZIP Codes in Weaver, Calhoun | 36277 |
| Postal/ZIP Codes in Wellington, Calhoun | 36279 |