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 Yorkville See also List of New York area codes List of NANP area codes References External links List of exchanges from AreaCodeDownload.com, 315 Area Code Telecommunications-related introductions in 1947 315 315