All zip codes in Imperial

92222 - Bard
92227 - Brawley
92231 - Calexico
92232 - Calexico
92233 - Calipatria
92243 - El Centro
92244 - El Centro
92249 - Heber
92250 - Holtville
92251 - Imperial
92257 - Niland
92259 - Ocotillo
92266 - Palo Verde
92273 - Seeley
92275 - Salton City
92281 - Westmorland
92283 - Winterhaven
92331 - Fontana