| Country | United States (US) |
| UN/LOCODE | IIX |
| Name | Promise City |
| Name Without Diacritics | Promise City |
| Region | IA |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 901 |
| Location (UN Format) | 4044N 09308W |
| Country | United States (US) |
| UN/LOCODE | IIX |
| Name | Promise City |
| Name Without Diacritics | Promise City |
| Region | IA |
| Function Code | --3----- |
| Function | Road |
| Status Code | RL (Recognised Location) |
| Date | 901 |
| Location (UN Format) | 4044N 09308W |