區域清單
- 30042 - Lawrenceville, Gwinnett, Georgia
- 30043 - Lawrenceville, Gwinnett, Georgia
- 30044 - Lawrenceville, Gwinnett, Georgia
- 30045 - Lawrenceville, Gwinnett, Georgia
- 30046 - Lawrenceville, Gwinnett, Georgia
- 30049 - Lawrenceville, Gwinnett, Georgia
