| General Information about Area Code 610 | |
|---|---|
| Country | United States |
| State / Province / Territory | Pennsylvania |
| Major City | Reading |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 610-238 | Plymouth Meeting | Montgomery | Landline |
| 610-726 | Philadelphia | Philadelphia | Landline |
| 610-295 | Allentown | Lehigh | Landline |
| 610-919 | Douglassville | Berks | Landline |
| 610-986 | Philadelphia | Philadelphia | Wireless |
| 610-740 | Allentown | Lehigh | Landline |
| 610-696 | West Chester | Chester | Landline |
| 610-545 | Aston | Delaware | Landline |
| 610-503 | Devon | Chester | Landline |
| 610-886 | Philadelphia | Philadelphia | Landline |
| 610-917 | Mont Clare | Montgomery | Landline |
| 610-203 | Devon | Chester | Wireless |
| 610-396 | Reading | Berks | Landline |
| 610-906 | Pottstown | Chester | Landline |
| 610-426 | Kutztown | Berks | Landline |
| 610-573 | Allentown | Lehigh | Landline |
| 610-479 | Wayne | Delaware | Landline |
| 610-235 | King Of Prussia | Montgomery | Landline |
| 610-419 | Bethlehem | Northampton | Landline |
| 610-963 | Devon | Chester | Wireless |