02 5604 0728 - 0256040728: Spam and Sales Call Reports

• Spam
• Scam
• Legit
• Suspicious

02 5604 0728 (0256040728): 12 community reports of spam calls, including Telstra impersonation, food delivery sales pitches, and unwanted follow-ups after unsubscribing.

Spam Reports for 02 5604 0728

Twelve contributors have reported calls from 02 5604 0728 (also written as 0256040728), with the majority flagged as spam or nuisance calls. The reports paint a picture of aggressive telemarketing from a NSW-based number, with callers attempting various sales tactics ranging from false Telstra claims to food delivery service promotions.

The number is allocated to Symbio Networks Pty Ltd as a local service in New South Wales. Several contributors continue receiving calls from 02 5604 0728 even after explicitly unsubscribing or requesting to be removed from calling lists.

What Callers from 02 5604 0728 Claim

One contributor received a call where the caller falsely claimed to represent Telstra, presenting it purely as a sales pitch with no legitimate service inquiry. This impersonation tactic is a common red flag for telemarketing abuse.

Another contributor reported repeated contact from 02 5604 0728 specifically mentioning Easy Plate food box delivery service, offering special promotional deals. Most notably, this contributor had already unsubscribed from the service but continued receiving sales calls attempting to entice them back with limited-time offers.

Several reports mention generic spam messaging with no legitimate business purpose, while one contributor received only background noise on a voicemail, suggesting either an accidental call or an automated dialling system.

Call Patterns and Timing

The reports span from August 2024 through November 2025, indicating persistent activity over more than a year. Call attempts occur across different times of day, including early morning hours (02:33, 02:27, 04:45) and late evening (20:27, 21:05, 21:30, 23:12).

Contributors report a mix of answered calls, missed calls, and voicemails. One contributor noted that when they attempted to call back the number after a missed call from 02 5604 0728, the line did not connect, a common indicator of spoofed or disposable telemarketing numbers.

Several missed call reports included no voicemail message, and one contributor received a call from someone in a different state with no explanation or message left.

What to Do If You Receive a Call from 02 5604 0728

If 02 5604 0728 calls you:

• Do not: Engage with sales pitches, provide personal or financial information, or confirm your name or number
• Do not: Return the call if it appears suspicious, as the number may not connect or may incur costs
• Do: Let the call go to voicemail and listen before responding
• Do: Hang up immediately if the caller cannot verify their identity through official channels
• Do: Block the number on your phone if calls are repeated
• Do: Request removal from their calling list clearly and firmly

How to Report 02 5604 0728

If you believe 02 5604 0728 is engaging in unlawful telemarketing or spam activity, you have several reporting options:

• Do Not Call Register: Register your number at donotcall.gov.au if you wish to opt out of telemarketing calls. If a business continues calling after registration, you can lodge a complaint.
• ACMA: Report the number to the Australian Communications and Media Authority at acma.gov.au for potential breaches of telemarketing rules.
• Scamwatch: If the call involved impersonation or fraud, report it at scamwatch.gov.au.
• Reverseau: Contribute your own experience to Reverseau to help other Australians identify this number.

Is 02 5604 0728 a Legitimate Business Number

While 02 5604 0728 is allocated to Symbio Networks Pty Ltd, a registered provider in NSW, the consistent reports of unsolicited sales calls, false claims, and post-unsubscribe contact suggest the number is being misused for aggressive telemarketing. A legitimate business would respect unsubscribe requests and not impersonate other companies like Telstra.

Frequently Asked Questions