Below is a list of Sylvia KS zip codes. For your research we have also included Sylvia Area Code, Time Zone, UTC and the local Reno County FIPS Code. Each Sylvia Kansas zip code has a center Longitude / Latitude point (the Sylvia center is -98.408897399902 / 37.955699920654). For your convenience we have also indicated if that zip code in Sylvia observes Daylight Savings time.