- Suspicious
- Spam
Community reports for 02 9158 4899 (0291584899) describe robocalls with silent voicemails, suspicious electricity account calls, and persistent solar sales pitches.
Robocall and Solar Sales Reports for 02 9158 4899
Three contributors have flagged calls from 02 9158 4899 (also written as 0291584899) for nuisance and suspicious activity. The pattern includes robocalls leaving silent voicemails, unsolicited sales calls about utilities and solar panels, and persistent contact despite no prior relationship with the caller. One contributor reported receiving calls from 0291584899 that could not be returned, suggesting an automated system rather than a legitimate business inquiry.
What Callers from 02 9158 4899 Target
Contributors describe two distinct calling patterns from 02 9158 4899. The first involves silent or near-silent voicemails lasting 4-5 seconds with no message content - a hallmark of robocall campaigns that test active phone numbers for callback attempts. The second pattern involves live callers pushing solar energy sales with high-pressure tactics and repeated contact despite initial rejection.
One contributor mentioned receiving a call about an electricity account from 02 9158 4899, where the conversation felt suspicious even though the caller had account-related information. This suggests the number may be used for telemarketing campaigns targeting utilities and renewable energy products, possibly using purchased contact lists.
Report Patterns and Timing
All three reports about 0291584899 arrived within a 5-hour window on 2 November 2025, indicating a potential calling surge. The silent voicemail pattern reported from 02 9158 4899 is consistent with robocall batch processing, where automated systems dial large contact lists and disconnect if no human interaction occurs. Contributors receiving calls from 02 9158 4899 report the persistence factor - solar sales calls continued after initial rejection.
What to Do If You Receive a Call from 02 9158 4899
If 02 9158 4899 calls you:
- Do not: Return the call, engage with voicemail requests, or provide account details
- Do: Let robocalls go to voicemail, block the number immediately, and verify any utility account claims directly through official channels using numbers from your bill
- For solar sales: Hang up and block - legitimate solar companies do not pursue customers aggressively after rejection
- If claiming to represent your electricity provider: Hang up and call your provider directly using the number on your bill to verify the claim
What to Do If You Receive an SMS from 02 9158 4899
If 0291584899 sends you a text message:
- Do not: Click any links, reply to the message, or call back
- Do: Forward the SMS to 0429 999 888 (ACMA's spam reporting service) and block the number
- Do: Delete the message and report it to your phone provider
How to Report 02 9158 4899
If you receive unwanted calls or SMS from 02 9158 4899 (0291584899), report them to Australian authorities:
- ACMA (Australian Communications and Media Authority): Report unwanted calls and robocalls at acma.gov.au
- Do Not Call Register: Add your number to the national Do Not Call Register at donotcall.gov.au to reduce telemarketing contact
- Scamwatch: If the call involved false claims about utilities or services, report details at scamwatch.gov.au
- Reverseau: Contribute your experience to help other Australians - your report helps identify calling patterns and protects the community
Help others by sharing your experience with (02) 9158 4899!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Phone flagged suspicious calling pattern, leaves 4-5 seconds of silence in voicemails, can't call back
Call about my electricity account, something felt off
pushy solar sales calls, keeps calling
Help others by sharing your experience with (02) 9158 4899!
WRITE A REVIEWFrequently Asked Questions
Why do I get silent voicemails from 02 9158 4899?
Silent voicemails from 02 9158 4899 (0291584899) indicate a robocall system testing whether your number is active. These automated campaigns dial thousands of numbers and disconnect if no human answers, leaving only silence. The goal is to identify active phone numbers for later targeted scam or sales calls. Do not return the call or engage with the number.
Is 0291584899 a legitimate electricity or solar company?
Based on community reports about 02 9158 4899, the calls appear to be unsolicited sales pitches rather than legitimate account management from your provider. One contributor described the electricity account call from 0291584899 as suspicious. If you receive a call about your electricity account from 02 9158 4899, hang up and call your actual provider directly using the number on your bill to verify.
What should I do if 02 9158 4899 keeps calling about solar?
Contributors report persistent solar sales calls from 02 9158 4899 (0291584899) that continue after rejection. Block the number immediately in your phone settings. Add your number to the Do Not Call Register at donotcall.gov.au to reduce telemarketing contact. If calls from 02 9158 4899 continue after blocking, report them to ACMA at acma.gov.au as persistent unwanted contact.
Can I call back the number 02 9158 4899 to stop the calls?
No. One contributor reported that calls from 02 9158 4899 (0291584899) cannot be called back, indicating an automated robocall system. Calling back would only confirm your number is active and monitored, potentially increasing contact frequency. Block the number instead and report to ACMA.
Should I answer calls from 02 9158 4899 to find out who it is?
No. Answering calls from 02 9158 4899 confirms your number is active and monitored, leading to more calls. Let unknown numbers go to voicemail. If a voicemail from 0291584899 is left, the silent content indicates a robocall - block the number immediately. If you need to verify a claim about your utilities, hang up and call your provider directly.
What is Symbio Networks and why are they calling from 02 9158 4899?
The phone number 02 9158 4899 (0291584899) is registered to Symbio Networks Pty Ltd, an NSW-based telecommunications provider. However, the number is being used for unsolicited calls about solar sales and utilities, which suggests it may have been compromised, spoofed, or allocated to a telemarketing campaign. This doesn't mean Symbio Networks is responsible - your best response is to block 02 9158 4899 and report it to ACMA.