- Suspicious
- Scam
02 4925 5450 (0249255450) in Newcastle: 3 reports of silent calls and hang-ups. Appears to spoof local numbers to bypass screening.
Silent Calls and Hang-ups from 02 4925 5450
Three contributors have reported suspicious activity from 02 4925 5450 (also written as 0249255450), a Newcastle-based local number allocated to Telstra. The pattern centres on silent calls and immediate disconnections when answered, suggesting automated or deliberate nuisance behaviour rather than legitimate contact attempts.
One contributor received a missed call from 02 4925 5450 while travelling to Newcastle for a hospital referral appointment, assumed it was John Hunter Hospital calling back, and nearly returned the call before checking the number on Reverseau. The Newcastle area code (02) made the call appear legitimate and hospital-related, which is likely why the contributor initially trusted it enough to consider calling back.
What Contributors Experienced from 02 4925 5450
Two separate contributors reported answering calls from 0249255450 only to hear silence or immediate hang-ups. Both noted that they answered specifically because 02 4925 5450 appeared to be a local number, suggesting the caller deliberately used a local area code to bypass screening or voicemail filters.
One report described the caller hanging up "immediately without saying anything" when the call was answered. The other contributor similarly reported that after answering, the line went dead. Neither call contained any attempted pitch, demand, or message from the other end.
Call Patterns and Timing
The three reports span from February 2025 to September 2026, indicating ongoing activity from 02 4925 5450 over an extended period. Two calls were answered (resulting in silent hang-ups), and one was missed. The missed call to the contributor travelling to Newcastle suggests the caller may be targeting people in the health system or using appointment schedules as contact triggers.
The use of a local Newcastle number (02 4925 5450 / 0249255450) by what appears to be a non-legitimate caller is a common tactic. Contributors are more likely to answer or return calls from numbers that match their own area code, particularly if they have recently contacted medical facilities in that region.
What to Do If You Receive a Call from 02 4925 5450
If 02 4925 5450 calls you:
- Do not: Return the call, as this may confirm your number is active and lead to more calls
- Do: Let it go to voicemail or let it ring out without answering
- Do: Block the number immediately after the first call
- Do: If you expect a genuine call (e.g., from a hospital), call the institution directly using the phone number from your appointment letter or their official website, rather than returning an unsolicited call
- Do: If the calls continue after blocking, report them to ACMA
Why Silent Calls Happen
Silent or hang-up calls from numbers like 02 4925 5450 are often generated by automated dialling systems testing whether a number is active and answered by a real person. If you answer, your number may be added to lists sold to other spam operators, leading to more calls. Some silent calls are also deliberate nuisance tactics to waste your time or generate curiosity (hoping you'll call back and incur charges on premium numbers, though 0249255450 does not appear to be premium-rate).
How to Report 02 4925 5450
- Report to ACMA: Lodge a complaint at acma.gov.au if silent or nuisance calls from 02 4925 5450 continue. ACMA manages the Do Not Call Register and investigates nuisance call complaints.
- Do Not Call Register: Register your number at donotcall.gov.au if you have not already. This provides additional protection against telemarketing and nuisance calls.
- Report to Reverseau: Share your experience with 02 4925 5450 (0249255450) on this site to help other Australians identify the number and avoid being caught out by spoofed local numbers.
- Block on your phone: Most modern phones allow you to block specific numbers directly in your contacts or phone settings. Blocking 0249255450 will prevent further calls from reaching you.
Help others by sharing your experience with (02) 4925 5450!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Travelled to Tamworth for appointment with specialist. Specialist's action included a referral to John Hunter Hospital in Newcastle. Drove home to small country town the day after meeting with specialist and found missed call from (02) 4925 5450 (Newcastle) on phone which would have occurred when in bush country with no phone service. Was going to ring the number back, thinking it was from the Newcastle hospital, but decided to check on the number first and found this site, showing that it was a suspicious number with no connection at all to the hospital. Thank you!
Above, appears to be a local number, then hung up when I answered.
Answered because it looked local, but they hung up immediately without saying anything
Help others by sharing your experience with (02) 4925 5450!
WRITE A REVIEWFrequently Asked Questions
Why would someone call from 02 4925 5450 and then hang up?
Silent calls from numbers like 02 4925 5450 (0249255450) are typically generated by automated dialling systems that test whether your number is active. When you answer, the system confirms your number is monitored by a real person, which can lead to your number being sold to other spam operators or called repeatedly. Some are deliberate nuisance tactics. Hanging up immediately is a sign the caller is not attempting legitimate contact.
Is 02 4925 5450 a real Newcastle hospital or medical facility?
No. One contributor checked 02 4925 5450 (0249255450) expecting it to be John Hunter Hospital in Newcastle after receiving a missed call while travelling for a medical referral, but found no legitimate hospital affiliation. Always verify phone numbers by calling the hospital or clinic directly using contact details from your appointment letter or their official website, rather than returning unsolicited calls.
Should I call back 02 4925 5450 if I missed the call?
No. Do not call back 0249255450. Returning a call to a nuisance or silent-call number confirms to the operator that your number is active and monitored, which may result in more calls. If you were genuinely expecting a call from a medical facility or business, contact them directly using a phone number you find independently, not by returning the call.
How do I block 02 4925 5450 on my phone?
Most Australian phones allow you to block numbers directly in your contacts, phone settings, or through your carrier's app. For iPhone, go to Phone > Recent > swipe left on the number 02 4925 5450 (0249255450) and select Block. For Android, open Phone > Recent > long-press the number and select Block. Contact your carrier (Telstra, Vodafone, Optus) if you need help blocking at the network level.
What should I do if calls from 02 4925 5450 continue after blocking?
If you continue receiving calls from 0249255450 or similar spoofed numbers after blocking, report them to ACMA at acma.gov.au. You can also register your number on the Do Not Call Register at donotcall.gov.au for added protection. Keep a record of dates and times of calls to provide with your complaint.
Why did 02 4925 5450 use a Newcastle number?
Callers often use local area codes (like 02 for Newcastle) to make the call appear legitimate and increase the likelihood you will answer or return the call. Contributors are more likely to answer or trust numbers that match their own area code, especially if they have recently contacted businesses or facilities in that region. This tactic, called spoofing, makes it harder to identify nuisance or scam calls.