Optus coverage map
Check the Optus coverage map anywhere in Australia. Sogudo shows estimated Optus 4G and 5G network coverage at street level - computed from public antenna data, so you can see what Optus actually delivers at your address before you commit.
How good is Optus coverage?
Optus has one of the largest networks in Australia, with solid 4G reach beyond the cities and growing 5G in larger towns. But Optus coverage changes from street to street - use the map above to check the expected signal exactly where you need it.
Optus 5G coverage
Switch the map to 5G to see Optus 5G coverage areas. Where 5G is unavailable, the phone falls back to Optus 4G. The Optus 5G map is modeled from antenna data and updated monthly.
Check Optus coverage at your address
Enter an address or postcode and Sogudo shows the expected Optus coverage and network type at that exact point. Move the marker to compare neighbouring streets - useful for a new flat, office or trip.
The network behind the map
What Optus actually runs in Australia, counted from the same antenna data the map is built on.
11,960
Antenna sites
No. 2 of 3 by site count
- 4G
- 11,035
- 5G
- 11,957
3G
Optus shut down its 3G network in November 2024.
Frequency bands
How many Optus sites use each band.
4G
| Band | Sites |
|---|---|
| 700 MHz | 9,380 |
| 1800 MHz | 1,109 |
| 1900 MHz | 442 |
| 2300 MHz | 41 |
| 2600 MHz | 63 |
Optus runs its 4G network on 700, 1800, 1900, 2300, and 2600 MHz.
5G
| Band | Sites |
|---|---|
| 700 MHz | 147 |
| 900 MHz | 1,669 |
| 1800 MHz | 228 |
| 2100 MHz | 1,577 |
| 2300 MHz | 611 |
| 2600 MHz | 2,565 |
| 3500 MHz | 5,160 |
Optus runs its 5G network on 700, 900, 1800, 2100, 2300, 2600, and 3500 MHz.
Optus compared with Telstra, Vodafone
The best network depends on location. Compare the Optus coverage map with Telstra, Vodafone at the same address to see who delivers the strongest signal where you are.
Frequently asked questions about Optus coverage
Does Optus have good coverage in Australia?
Optus ranks No. 2 of 3 in Australia by site count. That is the national picture: coverage still changes street by street, so search your own address on the map above.
Does Optus offer 5G in Australia?
Yes. Optus runs 5G from 11,957 of its sites. Switch the map to 5G to see the covered areas.
Is the Optus map up to date?
The map is built from antenna data dated August 2026, and the Optus network facts were last verified on August 14, 2026. Sogudo does not resell Optus data.
Is Sogudo affiliated with Optus?
No. Sogudo is independent and computes coverage from public antenna data.