03 9967 5148 - 0399675148: Suspicious Call Pattern Reports

• Suspicious
• Uncertain
• Spam

03 9967 5148 (0399675148): 3 reports of persistent calls with changing numbers. Contributors report daily calls from varying 03 area numbers with last digits changing each time.

Suspicious Call Patterns from 03 9967 5148

Three contributors have reported persistent calling activity linked to 03 9967 5148 (also written as 0399675148). The pattern is distinctive: callers use the same area code (03) but rotate the final digits, making it difficult for recipients to block the source effectively. One contributor noted receiving daily calls using this strategy, describing the behaviour as suspicious and deliberately evasive.

The 03 9967 5148 number originates from Victoria through a local service provider. What sets this calling pattern apart is the deliberate variation in digit sequences, which suggests coordinated activity rather than individual contact attempts. Contributors who receive calls from numbers in this pattern report rejecting them consistently and blocking numbers as they appear.

How Callers from 03 9967 5148 Operate

The primary behaviour associated with 03 9967 5148 involves persistent contact with no voicemail or message left behind. When contributors attempt to answer or investigate the incoming calls, they encounter silence or immediate disconnection. The rotating number pattern means a single block does little to stop subsequent attempts.

One contributor experiencing calls from 0399675148 described the pattern as changing in the last four digits, allowing callers to evade standard blocking methods. Another report indicates the caller makes no attempt to communicate when the call connects, suggesting either automated systems testing numbers or intentional avoidance of direct contact. The consistency of daily contact attempts indicates systematic rather than accidental calling behaviour.

Report Patterns and Timing

All three reports about 03 9967 5148 describe missed calls rather than answered conversations. The most recent report from April 2026 documents a single missed call with no message. An earlier report from August 2025 describes a sustained pattern of daily calls, while a March 2025 report confirms the number-rotating behaviour across multiple attempts.

The persistence across months suggests ongoing activity. Contributors report rejecting calls from 0399675148 and blocking numbers as they surface, yet the calls continue from slightly different number variations. This multi-month pattern indicates the calling activity is not incidental but deliberate and sustained.

What to Do If You Receive a Call from 03 9967 5148

If 03 9967 5148 or related 03 area numbers contact you:

• Do not: Answer unknown numbers or attempt to return calls from these numbers
• Do: Let calls go to voicemail and check if a message is left
• Do: Block the specific number that called you (though expect variations)
• Do: Note the exact number dialled you and report it on Reverseau
• Do not: Engage if you do connect, as silence or immediate disconnection suggests non-legitimate contact

If 0399675148 or related numbers repeatedly call you with no message, avoid returning the call or engaging. The pattern of no voicemail and rotating numbers suggests either automated systems or deliberate evasion tactics.

How to Report 03 9967 5148

If you receive persistent calls from 03 9967 5148 (0399675148) or related numbers with rotating digits:

• Report the specific number to the Australian Communications and Media Authority (ACMA) at acma.gov.au
• Log the exact time and date of each call attempt
• If calls are unsolicited marketing or telemarketing, register your number with the Do Not Call Register at donotcall.gov.au
• Share your experience on Reverseau to help other contributors identify similar patterns
• Consider reporting to ReportCyber at cyber.gov.au if you suspect automated or coordinated calling

Frequently Asked Questions