Regionenliste
- 40217 - Louisville, Jefferson, Kentucky
- 40218 - Louisville, Jefferson, Kentucky
- 40219 - Louisville, Jefferson, Kentucky
- 40220 - Louisville, Jefferson, Kentucky
- 40221 - Louisville, Jefferson, Kentucky
- 40222 - Louisville, Jefferson, Kentucky
- 40223 - Louisville, Jefferson, Kentucky
- 40224 - Louisville, Jefferson, Kentucky
- 40228 - Louisville, Jefferson, Kentucky
- 40229 - Louisville, Jefferson, Kentucky
- 40231 - Louisville, Jefferson, Kentucky
- 40232 - Louisville, Jefferson, Kentucky
- 40233 - Louisville, Jefferson, Kentucky
- 40241 - Louisville, Jefferson, Kentucky
- 40242 - Louisville, Jefferson, Kentucky
- 40243 - Louisville, Jefferson, Kentucky
- 40245 - Louisville, Jefferson, Kentucky
- 40250 - Louisville, Jefferson, Kentucky
- 40251 - Louisville, Jefferson, Kentucky
- 40252 - Louisville, Jefferson, Kentucky