Area code 315 is a telephone area code in upstate New York. It stretches from west of Syracuse to Little Falls, north to the Canadian border, east to Massena and south to near Cortland.

New York State regulators announced that area code 315 is projected to become "exhausted" during the third quarter of 2010. The New York State Public Service Commission is weighing options to be implemented in the later part of 2008, including: an overlay area code, or a split into two area codes. Future border splits may include a north/south arrangement that would split Oswego County and parts north to a separate area code from Syracuse, New York, or a split of east/west that would split Oswego, Onondaga, and western counties from those to the east of them.

Areas served

Counties

Cayuga, Chenango, Cortland, Fulton, Hamilton, Herkimer, Jefferson, Lewis, Madison, Oneida, Onondaga, Ontario, Oswego, Otsego, Saint Lawrence, Seneca, Wayne and Yates

Cities and towns

Adams Center, Adams, Alder Creek, Alexandria Bay, Altmar, Alton, Antwerp, Apulia Station, Auburn, Aurora, Ava, Baldwinsville, Barneveld, Beaver Falls, Belleville, Bernhards Bay, Black River, Blossvale, Boonville, Bouckville, Branchport, Brantingham, Brasher Falls, Brewerton, Bridgeport, Bridgewater, Brier Hill, Brookfield, Brownville, Calcium, Camden, Camillus, Canastota, Canton, Cape Vincent, Carthage, Cassville, Castorland, Cato, Cayuga, Cazenovia, Central Square, Chadwicks, Chase Mills, Chaumont, Chippewa Bay, Chittenango, Cicero, Clark Mills, Clay, Clayton, Clayville, Cleveland, Clifton Springs, Clinton, Clockville, Clyde, Cold Brook, Colton, Constableville, Constantia, Copenhagen, Cranberry Lake, Croghan, De Kalb Junction, De Peyster, De Ruyter, Deansboro, Deer River, Deferiet, Delphi Falls, Denmark, Depauville, Dexter, Dolgeville, Dresden, Durhamville, Eagle Bay, Earlville, East Syracuse, East Williamson, Eaton, Edwards, Elbridge, Ellisburg, Erieville, Evans Mills, Fabius, Fair Haven, Fayette, Fayetteville, Felts Mills, Fine, Fishers Landing, Forestport, Fort Drum, Frankfort, Franklin Springs, Fulton, Geneva, Genoa, Georgetown, Glenfield, Gouverneur, Great Bend, Greig, Hailesboro, Hamilton, Hammond, Hannawa Falls, Hannibal, Harrisville, Hastings, Helena, Henderson Harbor, Henderson, Herkimer, Hermon, Heuvelton, Hinckley, Hoffmeister, Holland Patent, Hubbardsville, Ilion, Inlet, Jamesville, Jordan, Jordanville, Keuka Park, King Ferry, Kirkville, Knoxboro, La Fargeville, La Fayette, Lacona, Lawrenceville, Lee Center, Leonardsville, Limerick, Lisbon, Little Falls, Little Falls*, Liverpool, Locke, Lorraine, Lowville, Lycoming, Lyons Falls, Lyons, Macedon, Madison, Madrid, Mallory, Manlius, Mannsville, Maple View, Marcellus, Marcy, Marietta, Marion, Martinsburg, Martville, Massena, Mc Connellsville, Memphis, Meridian, Mexico, Middleville, Minetto, Minoa, Mohawk, Montezuma, Moravia, Morristown, Morrisville, Mottville, Munnsville, Natural Bridge, Nedrow, New Hartford, New Haven, New Woodstock, New York Mills, Newark, Newport, Newton Falls, Nicholville, Norfolk, North Bay, North Brookfield, North Lawrence, North Pitcher, North Rose, Norwood, Oaks Corners, Ogdensburg, Old Forge, Oneida, Ontario Center, Ontario, Oriskany, Oriskany Falls, Orwell, Oswegatchie, Oswego, Oxbow, Palmyra, Parish, Parishville, Penn Yan, Pennellville, Peterboro, Phelps, Philadelphia, Phoenix, Pierrepont Manor, Plainville, Plessis, Poland, Pompey, Poplar Ridge, Port Byron, Port Gibson, Port Leyden, Potsdam, Preble, Prospect, Pulaski, Pultneyville, Pyrites, Raquette Lake, Raymondville, Red Creek, Redfield, Redwood, Remsen, Rensselaer Falls, Richfield Springs, Richland, Richville, Rodman, Rome, Romulus, Rooseveltown, Rose, Russell, Sackets Harbor, Salisbury Center, Sandy Creek, Sangerfield, Sauquoit, Savannah, Schuyler Lake, Scipio Center, Seneca Castle, Seneca Falls, Sherrill, Skaneateles Falls, Skaneateles, Sodus, Sodus Point, Solsville, South Butler, South Colton, South Otselic, Springfield Center, Star Lake, Sterling, Stittville, Stratford, Sylvan Beach, Syracuse, Taberg, Thendara, Theresa, Thousand Island Park, Three Mile Bay, Tully, Turin, Union Springs, Utica, Van Hornesville, Vernon Center, Vernon, Verona Beach, Verona, Waddington, Walworth, Wampsville, Wanakena, Warners, Washington Mills, Waterloo, Watertown, Waterville, Weedsport, Wellesley Island, West Eaton, West Edmeston, West Leyden, West Monroe, West Stockholm, West Winfield, Westdale, Westernville, Westmoreland, Whitesboro, Williamson, Williamstown, Winthrop, Wolcott, Woodgate and Yorkville

See also

• List of New York area codes
• List of NANP area codes
• North American Numbering Plan

External links

• NANPA Area Code Map of New York