รายชื่อภูมิภาค
- N5C 0A1 - Ingersoll, Oxford, Ontario
- N5C 0A2 - Ingersoll, Oxford, Ontario
- N5C 0A3 - Ingersoll, Oxford, Ontario
- N5C 0A4 - Ingersoll, Oxford, Ontario
- N5C 0A5 - Ingersoll, Oxford, Ontario
- N5C 0A6 - Ingersoll, Oxford, Ontario
- N5C 0A7 - Ingersoll, Oxford, Ontario
- N5C 0A8 - Ingersoll, Oxford, Ontario
- N5C 0A9 - Ingersoll, Oxford, Ontario
- N5C 0B1 - Ingersoll, Oxford, Ontario
- N5C 1A1 - Ingersoll, Oxford, Ontario
- N5C 1A2 - Ingersoll, Oxford, Ontario
- N5C 1A3 - Ingersoll, Oxford, Ontario
- N5C 1A4 - Ingersoll, Oxford, Ontario
- N5C 1A5 - Ingersoll, Oxford, Ontario
- N5C 1A6 - Ingersoll, Oxford, Ontario
- N5C 1A7 - Ingersoll, Oxford, Ontario
- N5C 1A8 - Ingersoll, Oxford, Ontario
- N5C 1A9 - Ingersoll, Oxford, Ontario
- N5C 1B1 - Ingersoll, Oxford, Ontario