45001 (Addyston),
45002 (Miami Heights),
45003 (College Corner),
45005 (Franklin),
45011 (Hamilton),
45013 (Hamilton),
45014 (Fairfield),
45015 (Hamilton),
45030 (Harrison),
45032 (Harveysburg),
45033 (Hooven),
45034 (Kings Mills),
45036 (Lebanon),
45039 (Maineville),
45040 (Mason),
45041 (Miamitown),
45042 (Middletown),
45044 (Middletown),
45050 (Monroe),
45051 (Mount Saint Joseph),
45052 (Mack),
45053 (Okeana),
45054 (Oregonia),
45056 (Oxford),
45062 (Seven Mile),
45064 (Somerville),
45065 (South Lebanon),
45066 (Springboro),
45067 (Trenton),
45068 (Waynesville),
45069 (West Chester),
45101 (Aberdeen),
45102 (Amelia),
45103 (Batavia),
45106 (Bethel),
45111 (Camp Dennison),
45112 (Chilo)
45115 (Decatur),
45118 (Fayetteville),
45120 (Felicity),
45121 (Georgetown),
45122 (Goshen),
45130 (Hamersville),
45131 (Higginsport),
45140 (Loveland),
45145 (Marathon),
45147 (Miamiville),
45150 (Milford),
45152 (Morrow),
45153 (Moscow),
45154 (Mount Orab),
45156 (Neville),
45157 (New Richmond),
45158 (Newtonsville),
45160 (Owensville),
45162 (Pleasant Plain),
45167 (Ripley),
45168 (Russellville),
45171 (Sardinia),
45174 (Terrace Park),
45176 (Williamsburg),
45202 (Cincinnati),
45203 (Cincinnati),
45204 (Cincinnati),
45205 (Cincinnati),
45206 (Cincinnati),
45207 (Cincinnati),
45208 (Cincinnati),
45209 (Cincinnati),
45211 (Cincinnati),
45212 (Norwood),
45213 (Cincinnati),
45214 (Cincinnati),
45215 (Reading),
45216 (Cincinnati),
45217 (St. Bernard),
45218 (Greenhills),
45219 (Cincinnati),
45220 (Cincinnati),
45223 (Cincinnati),
45224 (Cincinnati),
45225 (Cincinnati),
45226 (Cincinnati),
45227 (Cincinnati),
45229 (Cincinnati),
45230 (Cincinnati),
45231 (Cincinnati),
45232 (Cincinnati),
45233 (Cincinnati),
45236 (Deer Park),
45237 (Cincinnati),
45238 (Cincinnati),
45239 (White Oak),
45240 (Forest Park),
45241 (Sharonville),
45242 (Blue Ash),
45243 (Madeira),
45244 (Dry Run),
45245 (Cincinnati),
45246 (Springdale),
45247 (White Oak),
45248 (Bridgetown),
45249 (Cincinnati),
45251 (Northbrook),
45252 (Dry Ridge),
45255 (Forestville),