| 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 |
|---|---|---|---|
| 484-344 | Plymouth Meeting | Montgomery | Landline |
| 484-433 | Merion Station | Montgomery | Wireless |
| 484-674 | Bridgeport | Montgomery | Landline |
| 484-425 | Allentown | Lehigh | Wireless |
| 484-931 | Royersford | Montgomery | Landline |
| 484-343 | Merion Station | Montgomery | Wireless |
| 484-397 | Allentown | Lehigh | Landline |
| 484-480 | Crum Lynne | Delaware | Landline |
| 484-427 | Philadelphia | Philadelphia | Landline |
| 484-875 | Exton | Chester | Landline |
| 484-359 | Glenmoore | Chester | Landline |
| 484-690 | Philadelphia | Philadelphia | Landline |
| 484-970 | Schwenksville | Montgomery | Landline |
| 484-791 | Royersford | Montgomery | Landline |
| 484-560 | Allentown | Lehigh | Wireless |
| 484-866 | Allentown | Lehigh | Wireless |
| 484-204 | Chester Springs | Chester | Landline |
| 484-430 | Bala Cynwyd | Montgomery | Landline |
| 484-408 | Allentown | Lehigh | Landline |
| 484-734 | Kennett Square | Chester | Landline |