Lista regionu
- P7G 0N6 - Gorham, Thunder Bay, Ontario
- P7G 0N7 - Gorham, Thunder Bay, Ontario
- P7G 0N8 - Gorham, Thunder Bay, Ontario
- P7G 0N9 - Gorham, Thunder Bay, Ontario
- P7G 0P1 - Gorham, Thunder Bay, Ontario
- P7G 0P2 - Gorham, Thunder Bay, Ontario
- P7G 0P3 - Gorham, Thunder Bay, Ontario
- P7G 0P4 - Gorham, Thunder Bay, Ontario
- P7G 0P5 - Gorham, Thunder Bay, Ontario
- P7G 0P6 - Gorham, Thunder Bay, Ontario
- P7G 0P7 - Gorham, Thunder Bay, Ontario
- P7G 0P8 - Gorham, Thunder Bay, Ontario
- P7G 0P9 - Gorham, Thunder Bay, Ontario
- P7G 0R1 - Gorham, Thunder Bay, Ontario
- P7G 0R2 - Gorham, Thunder Bay, Ontario
- P7G 0R3 - Gorham, Thunder Bay, Ontario
- P7G 0R4 - Gorham, Thunder Bay, Ontario
- P7G 0R5 - Gorham, Thunder Bay, Ontario
- P7G 0R6 - Gorham, Thunder Bay, Ontario
- P7G 0R7 - Gorham, Thunder Bay, Ontario