what is watertown new york zip code
Zip code 13601 is primarily located in Jefferson County. The official US Postal Service name for 13601 is WATERTOWN, New York. Portions of zip code 13601 are contained within or border the city limits of Watertown, NY, Glen Park, NY, Brownville, NY, Black River, NY, and Calcium, NY. The area code for zip code 13601 is 315.