| General Information about Area Code 484 | |
|---|---|
| Country | United States |
| State / Province / Territory | Pennsylvania |
| Major City | Exton |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 484-604 | Chadds Ford | Delaware | Landline |
| 484-685 | Bridgeport | Montgomery | Landline |
| 484-233 | Kennett Square | Chester | Landline |
| 484-901 | King Of Prussia | Montgomery | Landline |
| 484-946 | Pottstown | Chester | Landline |
| 484-834 | Catasauqua | Lehigh | Landline |
| 484-366 | Pottstown | Chester | Landline |
| 484-955 | Reading | Berks | Wireless |
| 484-892 | Bethlehem | Northampton | Landline |
| 484-403 | Bethlehem | Northampton | Landline |
| 484-885 | West Chester | Chester | Landline |
| 484-443 | Wallingford | Delaware | Landline |
| 484-760 | Thornton | Delaware | Landline |
| 484-345 | Reading | Berks | Wireless |
| 484-723 | West Chester | Chester | Landline |
| 484-351 | Philadelphia | Philadelphia | Landline |
| 484-996 | Mont Clare | Montgomery | Landline |
| 484-417 | Philadelphia | Philadelphia | Landline |
| 484-706 | Reading | Berks | Wireless |
| 484-393 | King Of Prussia | Montgomery | Landline |