All zip codes in Box Elder

84301 - Bear River City
84302 - Brigham City
84306 - Collinston
84307 - Corinne
84309 - Deweyville
84311 - Fielding
84312 - Garland
84313 - Grouse Creek
84314 - Honeyville
84316 - Howell
84324 - Mantua
84329 - Park Valley
84330 - Plymouth
84331 - Portage
84334 - Riverside
84336 - Snowville
84337 - Tremonton
84340 - Willard