Post office locations in 30046
| Post Office | Address | Phone | Hours |
| CROGAN STREET | 121 E CROGAN ST LAWRENCEVILLE, GA 30046 - 9998 | 770-237-5392 | Mon-Fri 08:30 AM - 06:00 PM Sat 09:30 AM - 12:30 PM Sun Closed |
| LAWRENCEVILLE CARRIER ANNEX | 748 WINER INDUSTRIAL WAY LAWRENCEVILLE, GA 30046 - 9997 | 770-822-4408 |