| District of New York area codes: 315 | |
|---|---|
| Country | United States |
| State/Province | New York |
| Major City | Syracuse |
| Time Zone | Eastern (UTC-05:00) |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 315-242 | Onondaga | Syracuse, NY | Usa Mobility Wireless |
| 315-243 | Onondaga | Syracuse, NY | New Cingular Wireless PCS - DC |
| 315-244 | Saint Lawrence | Potsdam, NY | New Cingular Wireless PCS - DC |
| 315-245 | Oneida | Camden, NY | Verizon New York |
| 315-246 | Cayuga | Auburn, NY | New Cingular Wireless PCS - DC |
| 315-247 | Onondaga | Syracuse, NY | New Cingular Wireless PCS - DC |
| 315-248 | Cayuga | Auburn, NY | Usa Mobility Wireless |
| 315-249 | Onondaga | Syracuse, NY | Usa Mobility Wireless |
| 315-250 | Saint Lawrence | Massena, NY | New Cingular Wireless PCS - DC |
| 315-251 | Onondaga | Syracuse, NY | Verizon New York |
| 315-252 | Cayuga | Auburn, NY | Verizon New York |
| 315-253 | Cayuga | Auburn, NY | Verizon New York |
| 315-254 | Onondaga | Syracuse, NY | Sprint Spectrum L.p. |
| 315-255 | Cayuga | Auburn, NY | Verizon New York |
| 315-256 | Onondaga | Syracuse, NY | Paetec Communications |
| 315-257 | Seneca | Seneca Falls, NY | Paetec Communications |
| 315-258 | Cayuga | Auburn, NY | Verizon New York |
| 315-259 | Oneida | Clayville, NY | Time Warner Cable Info Svce (new York) LLC-ny |
| 315-260 | Onondaga | Syracuse, NY | Usa Mobility Wireless |
| 315-261 | Saint Lawrence | Potsdam, NY | Teleport Communications Group |
There are 718 prefixes, In the code area, the major cities are Auburn, NY;Rome, NY;Syracuse, NY;Utica, NY;Waterto. The major city is Syracuse.