Forsyth county zip code - Zip codes in Forsyth county Georgia
| City | ZipCode | Area Code(s) | Time Zone | MSA |
| Cumming (Cumming Zip Code Lookup) | 30028 (30028 Zip Code Lookup) | 770/678/470 | Eastern | 0520 |
| Cumming (Cumming Zip Code Lookup) | 30040 (30040 Zip Code Lookup) | 770/678/470 | Eastern | 0520 |
| Cumming (Cumming Zip Code Lookup) | 30041 (30041 Zip Code Lookup) | 770/678/470 | Eastern | 0520 |