Below is a list of West Seneca NY zip codes. For your research we have also included West Seneca Area Code, Time Zone, UTC and the local Erie County FIPS Code. Each West Seneca New York zip code has a center Longitude / Latitude point (the West Seneca center is -78.877899169922 / 42.886901855469). For your convenience we have also indicated if that zip code in West Seneca observes Daylight Savings time.