| Post Office | Alpharetta |
| Division | Fulton |
| Pincode | 30022 |
| Post Office | Alpharetta |
| Division | Fulton |
| Pincode | 30004 |
| Post Office | Alpharetta |
| Division | Fulton |
| Pincode | 30005 |
| Post Office | Alpharetta |
| Division | Fulton |
| Pincode | 30009 |
| Post Office | Alpharetta |
| Division | Fulton |
| Pincode | 30023 |