Williamson Avenue is a street in Seven Hills, New South Wales, in the Blacktown council area. Its postcode is 2147, for street numbers 1–24. It has 31 addresses.
Postcode of Williamson Avenue
| Postcode | Street numbers | Addresses |
|---|---|---|
| 2147 | 1–24 | 31 |
Location
Address format for Williamson Avenue
1 Williamson Avenue SEVEN HILLS NSW 2147
The suburb or town, the state and the postcode go on the last line, in capitals.
- Street
- Williamson Avenue
- Street numbers
- 1–24
- Addresses
- 31
- Suburb
- Seven Hills
- Council
- Blacktown
- State
- New South Wales
Nearby streets
- Lorraine Street under 1 km
- Robertson Avenue under 1 km
- Quinn Avenue under 1 km
- Cacia Avenue under 1 km
- Marks Avenue under 1 km
- Caird Place under 1 km
- Linden Place under 1 km
- Morris Street under 1 km
- Nolan Place under 1 km
- Artillery Crescent under 1 km