Organization Information Address Management Post Office Changes   Old/New Finance No. ZIP Code State P.O. Name County/Parish Station/Branch/Unit Unit Type Effective Date Comments Old 49-8330 84779 UT Springdale Washington Virgin Place Name     New 49-4726 84779 UT La Verkin Washington Virgin Place Name 08/10/2019 This announcement changes the administrative office for this ZIP Code™ from Springdale, UT to La Verkin, UT. Continue to use Virgin, UT 84779 as the last line for addresses. — Address Management, Addressing and Geospatial Technology, 8-29-19