Annapolis, MD ZIP Codes
8 records
| ZIP | Type | County | Timezone | Area Codes |
|---|---|---|---|---|
| 21401 | STANDARD | Anne Arundel County | America/New_York | 410, 443, 667 |
| 21402 | STANDARD | Anne Arundel County | America/New_York | 410, 443, 667 |
| 21403 | STANDARD | Anne Arundel County | America/New_York | 410, 443, 667 |
| 21404 | PO BOX | Anne Arundel County | America/New_York | 410 |
| 21405 | STANDARD | Anne Arundel County | America/New_York | 410, 443, 667 |
| 21409 | STANDARD | Anne Arundel County | America/New_York | 410, 443, 667 |
| 21411 | UNIQUE | Anne Arundel County | America/New_York | 410 |
| 21412 | STANDARD | Anne Arundel County | America/New_York | 410 |