Executive Summary
Based on community reports submitted to Reverseau between 1-30 September 2020. Classifications and patterns below come directly from what people reported.
Contributors submitted 68 reports across 37 distinct numbers in Western Australia - a significant increase of 127% compared to August 2020.
The leading classification was Scam at 43%.
Most reports came from Perth, followed by Mandurah and Herne Hill.
WA's 43% scam rate ran 8 points above the national average of 35% this month.
Beyond scam, Spam and Uncertain account for a notable share of what WA residents reported. The WA data dashboard has up-to-date numbers and classifications.
Classification Breakdown
How people in WA classified the numbers they reported this month.
Scam led at 43% in September 2020, compared to 27% the month before.
Top Reporting Areas
Areas in Western Australia with the most reports this month.
Perth generated 60 reports - more than double Mandurah's 3. See the area pages above or the WA data dashboard for full breakdowns.
Month-to-Month Comparison
Compared to August 2020, Western Australia saw a significant increase of 127% in report volume.
Seasonal Context
September saw a 127% jump in reports compared to the prior month. Spikes this size usually trace back to one or two high-volume campaigns entering the dataset.
Notable Changes
Scam accounted for 43% of classified reports in September.
Perth (60 reports) and Mandurah (3) remained the busiest areas despite the overall increase.
Trends & Observations
Several numbers collected reports in a short time frame and were quickly classified as scam by contributors.
Numbers Picking Up Reports Quickly
6 numbers in WA picked up multiple reports in a short period this month, which typically indicates active call campaigns.
Flagged numbers averaged 6 reports each, meaning multiple people encountered them independently.
Reports on these numbers came from multiple areas across WA, which points to automated dialling rather than calls targeting a single region.
Mixed Classifications
Some numbers got both scam and non-scam reports during September 2020. This can happen when a legitimate number is being spoofed, when a business number starts getting used for something else, or when people simply aren't sure what the call was about. These are worth keeping an eye on.
Previous Month's Flagged Numbers
Numbers that were trending in August 2020 - did they continue or go quiet?
Safety Tips
- Don't call back unknown 08 numbers without checking them first.
- The ATO, Centrelink, and Medicare won't threaten you over the phone. If someone claims to be from a government agency, hang up and call the official number yourself.
- Don't tap payment or delivery links in texts from numbers you don't recognise.
- Got a suspicious call? Report it - every report helps other people in Western Australia.
- Look up numbers on Reverseau before calling back.
How We Compiled This
Built from community reports submitted to Reverseau between 1-30 September 2020. All data is aggregated and anonymised.
- Source: First-hand reports from the community.
- Scope: Numbers allocated to Western Australia (WA).
- Period: 1-30 September 2020.
- Classifications: Chosen by the person who reported the number.
- Limitations: This is what people reported, not verified telecom records. Volume depends on how many people use the platform.
More detail on our methodology page. Full dataset on the WA data dashboard.