Executive Summary
This report analyses community-submitted telecommunications safety data across Northern Territory between 1–30 September 2023. All classifications, trend observations, and regional patterns are derived from first-hand community intelligence aggregated through the Reverseau platform.
Northern Territory recorded 21 community reports across 20 unique phone numbers during the reporting period. Compared to August 2023, reporting volume showed a notable decrease of 38%, while 20 numbers remained under active community monitoring throughout the month.
Scam remains the most frequently assigned community classification at 52% of categorised reports, with a scam classification ratio of 52% across all submissions. A classification shift was observed: Scam displaced Spam as the dominant category, which may indicate a transition in active campaign strategies or a change in community reporting behaviour.
Geographically, reporting activity was concentrated in Darwin, followed by Arnhem and Noonamah. Darwin recorded more than double the reporting volume of the next most active locality (Arnhem), indicating concentrated campaign activity or higher community engagement within this area.
September often marks the beginning of delivery and parcel scam escalation as online shopping activity increases ahead of the holiday retail period.
With scam classifications representing 52% of reports, the data indicates active but not overwhelming targeting levels within Northern Territory. Residents are encouraged to report suspicious telecommunications activity and consult the NT data dashboard for real-time classification and trend data.
Why This Matters
Sustained scam classification dominance at 52% across consecutive reporting periods suggests structural targeting patterns rather than isolated campaign surges. When a single classification category maintains this level of prevalence, it indicates persistent, organised activity that is unlikely to self-correct without sustained community awareness. Continued monitoring across Northern Territory’s metropolitan and regional areas remains critical to early detection of coordinated telecommunications fraud and to building the community intelligence layer that enables faster classification convergence on emerging threats.
Scam Category Breakdown
Community classification distribution across NT for the period 1–30 September 2023. Classifications are assigned by reporting users based on their direct experience with each number.
Scam accounted for 52% of categorised reports during September 2023. In August 2023, Spam held the top position with 26% of classifications. A classification shift was observed: Scam displaced Spam as the dominant category, which may indicate a transition in active campaign strategies or a change in community reporting behaviour.
Most Affected Areas in Northern Territory
Localities with the highest concentration of community reports during 1–30 September 2023. Each locality links to its dedicated intelligence page with full classification breakdowns and number listings.
Darwin recorded more than double the reporting volume of the next most active locality (Arnhem), indicating concentrated campaign activity or higher community engagement within this area. For detailed locality-level analysis, visit the individual area pages linked above or explore the NT data dashboard.
Month-to-Month Comparison
Compared to August 2023, Northern Territory experienced a notable decrease of 38% in community reporting volume. Overall activity has decreased, with limited but notable monitoring coverage across the state.
Seasonal Context
September often marks the beginning of delivery and parcel scam escalation as online shopping activity increases ahead of the holiday retail period. The observed decrease of 38% may reflect seasonal reporting variation, reduced campaign activity, or shifts in community engagement patterns during this period.
Classification Movement
Scam classifications accounted for 52% of categorised reports in September, with scam-specific reports representing 52% of all submissions. These shifts in community classification patterns may reflect evolving campaign tactics, changes in the types of numbers being reported, or natural variation in reporting behaviour between periods. Monitoring classification movement over consecutive months provides a more reliable indicator of genuine trend shifts than any single-month comparison.
Regional Variation
Darwin maintained its position as the most active reporting locality even as overall volumes declined. This persistence suggests that reporting behaviour in metropolitan areas is more resilient to volume fluctuations than regional submissions.
Service Type Distribution
Local Service numbers account for 100% of reported activity, reflecting the broader national pattern where mobile-originated calls dominate community safety reports. Residents should exercise particular caution with unsolicited calls from unfamiliar local service numbers.
Emerging Trends & Observations
Signal patterns remained within expected baseline parameters for the reporting period.
No significant signal escalations were detected during 1–30 September 2023 for Northern Territory. Community reporting patterns remained within expected baseline parameters. This does not necessarily indicate reduced scam activity — it may reflect stable campaign patterns or consistent community reporting behaviour across the period.
Community Safety Guidance
- Do not return missed calls from unknown 08 numbers without verification.
- Verify any government agency claims through official websites or published contact numbers — the ATO, Centrelink, and Medicare will never threaten immediate action via phone.
- Avoid clicking payment or delivery links received via SMS from unrecognised senders.
- Report suspicious telecommunications activity to help build community safety intelligence for Northern Territory.
- Check numbers on Reverseau before returning calls from unknown sources.
Data Methodology
This report is compiled from community-submitted telecommunications safety reports for the period 1–30 September 2023. All data is aggregated and anonymised before publication.
- Source: First-hand community reports submitted via Reverseau.
- Scope: Numbers with a registered allocation within Northern Territory (NT).
- Period: 1–30 September 2023 (calendar month).
- Classifications: Assigned by reporting users based on their direct experience.
- Limitations: Data reflects community perception, not verified telecommunications records. Reporting volumes are influenced by platform adoption and user engagement patterns.
For detailed methodology, see our methodology page. For the full analytical dataset, visit the NT data dashboard.