| Locality | Postal Code |
|---|---|
| Arviat, Keewatin | X0C 0A5, X0C 0E0 |
| Baker Lake, Keewatin | X0C 0A4, X0C 0A0 |
| Chesterfield Inlet, Keewatin | X0C 0A6, X0C 0B0 |
| Coral Harbour, Keewatin | X0C 0A2, X0C 0C0 |
| Rankin Inlet, Keewatin | X0C 0A1, X0C 0G0 |
| Repulse Bay, Keewatin | X0C 0A7, X0C 0H0 |
| Whale Cove, Keewatin | X0C 0A3, X0C 0J0 |