| 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 |
|---|---|---|---|
| 315-736 | Utica | Oneida | Landline |
| 315-329 | Fayetteville | Onondaga | Landline |
| 315-642 | Philadelphia | Jefferson | Landline |
| 315-357 | Eagle Bay | Herkimer | Landline |
| 315-953 | Vernon | Oneida | Landline |
| 315-433 | Syracuse | Onondaga | Landline |
| 315-810 | Tully | Onondaga | Landline |
| 315-763 | Forestport | Oneida | Landline |
| 315-200 | Syracuse | Onondaga | Landline |
| 315-203 | Adams | Jefferson | Landline |
| 315-754 | Red Creek | Wayne | Landline |
| 315-833 | Syracuse | Onondaga | Landline |
| 315-947 | Red Creek | Wayne | Landline |
| 315-816 | Watertown | Jefferson | Wireless |
| 315-797 | Utica | Oneida | Landline |
| 315-738 | Utica | Oneida | Landline |
| 315-982 | Utica | Oneida | Wireless |
| 315-251 | Syracuse | Onondaga | Landline |
| 315-584 | Marion | Wayne | Landline |
| 315-284 | Adams Center | Jefferson | Landline |