| General Information about Area Code 315 | |
|---|---|
| Country | United States |
| State / Province / Territory | New York |
| Major City | Syracuse |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | Primary City | County | Phone Type |
|---|---|---|---|
| 315-365 | Savannah | Wayne | Landline |
| 315-476 | Syracuse | Onondaga | Landline |
| 315-349 | Oswego | Oswego | Landline |
| 315-771 | Watertown | Jefferson | Wireless |
| 315-429 | Dolgeville | Herkimer | Landline |
| 315-262 | Potsdam | Saint Lawrence | Landline |
| 315-551 | Syracuse | Onondaga | Landline |
| 315-610 | Harrisville | Lewis | Landline |
| 315-212 | Potsdam | Saint Lawrence | Wireless |
| 315-891 | Middleville | Herkimer | Landline |
| 315-673 | Marcellus | Onondaga | Landline |
| 315-501 | Cape Vincent | Jefferson | Landline |
| 315-425 | Syracuse | Onondaga | Landline |
| 315-478 | Syracuse | Onondaga | Landline |
| 315-446 | Syracuse | Onondaga | Landline |
| 315-834 | Weedsport | Cayuga | Landline |
| 315-238 | Tully | Onondaga | Landline |
| 315-887 | Fulton | Oswego | Wireless |
| 315-353 | Norwood | Saint Lawrence | Landline |
| 315-356 | Rome | Oneida | Landline |