Reported Legitimate Phone Numbers in South Australia (SA)

South Australia accounts for 4% of national legitimate reports. Legitimate activity in SA declined 12% over the past 30 days, while national activity declined 9% over the same period.

This comparison provides analytical context for understanding whether SA reporting trends are tracking, outpacing, or lagging behind the national baseline. View the national legitimate report for full cross-state analysis.

Community reports from South Australia indicate legitimate phone number activity consistent with national patterns, adjusted for the state's population distribution and telecommunications infrastructure. Reported numbers are monitored for classification convergence as community data accumulates.

• National pattern alignment — South Australia legitimate reports broadly track national trends with state-specific volume variations
• Metropolitan concentration — The majority of reports originate from South Australia's urban centres, consistent with population density effects
• Prefix distribution — Activity spans mobile (04) and landline prefixes associated with South Australia's area codes

These narratives align with concentrated activity across the 08 prefix range in the greater Adelaide region. Activity is most concentrated in Adelaide metropolitan exchanges (08), with secondary clustering observed across Mclaren Vale and Salisbury.

If you have received a legitimate call in South Australia, reporting helps protect other residents by building community intelligence and accelerating classification convergence.

• Scamwatch (ACCC) — National scam reporting and awareness
• ACMA — Australian telecommunications regulator
• Consumer and Business Services SA — South Australia consumer protection (13 18 82)
• Reverseau — Community-driven reporting to strengthen classification intelligence for SA

Each community report contributes to faster classification convergence. Even if a number has already been reported, additional submissions from different experiences strengthen the intelligence layer and improve accuracy for all South Australia residents.