| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Bentley, Grant | 58562 |
| Postal/ZIP Codes in Brisbane, Grant | 58529 |
| Postal/ZIP Codes in Carson, Grant | 58529 |
| Postal/ZIP Codes in Elgin, Grant | 58533 |
| Postal/ZIP Codes in Freda, Grant | 58564 |
| Postal/ZIP Codes in Heil, Grant | 58533 |
| Postal/ZIP Codes in Leith, Grant | 58529 |
| Postal/ZIP Codes in New Leipzig, Grant | 58562 |
| Postal/ZIP Codes in Porcupine, Grant | 58569 |
| Postal/ZIP Codes in Raleigh, Grant | 58564 |
| Postal/ZIP Codes in Saint Gertrude, Grant | 58564 |
| Postal/ZIP Codes in Shields, Grant | 58569 |