- Legit
- Spam
- Uncertain
- Suspicious
- Scam
03 4821 1727 (0348211727) receives mixed reports: legitimate Plan International donation calls, spam voicemails, and suspicious callback attempts with robotic voicemail.
Conflicting Reports for 03 4821 1727
The number 03 4821 1727 (also written as 0348211727) presents a mixed picture of caller activity. Two contributors confirm legitimate calls from Plan International, a charity organisation, while others report suspicious behaviour including voicemail spam, repeated unanswered calls, and robotic callback systems. The allocation data shows 0348211727 is registered to Symbio Networks in NSW, registered as a local service.
Contributors who signed up with Plan International received calls from 03 4821 1727 to verify their donation details and confirm eligibility for larger contributions. However, a significant number of reports describe unanswered calls from this number with no voicemail left, and at least one report indicates potential callback scam activity involving robotic voice systems.
Legitimate Plan International Calls from 03 4821 1727
Two contributors confirmed that calls from 03 4821 1727 came from Plan International, a legitimate donation organisation. One contributor noted they signed up several weeks prior and received verification calls where the organisation confirmed personal details provided during signup. Plan International apparently verifies date of birth to ensure callers are over 28 before processing larger donations or setting up donation plans.
A second contributor who recently signed up to donate received a call from this number (identified as originating from Berrigan NSW) related to their donation. These reports suggest that if you recently initiated a Plan International donation through 03 4821 1727, the call is likely genuine verification activity.
Spam Voicemail and Suspicious Callback Activity
One contributor reported receiving multiple calls from 03 4821 1727 where voicemails contained only someone asking for their first name before hanging up, indicating this as spam. A more concerning report described calling back 0348211727 after a missed call and encountering a robotic-sounding voicemail with an American accent stating "I couldn't leave a message at this time." When the contributor called again, a different robotic voice repeated the same message, consistent with callback scam infrastructure. This contributor blocked the number after the experience.
Unanswered Calls with No Voicemail
The majority of reports about 03 4821 1727 describe missed calls with no voicemail left. Several contributors received multiple calls over consecutive days with no message, and at least one report from March 2025 noted two calls on the same day from a caller ID showing Berrigan NSW, followed by an additional call the next day. One contributor attempted to return the call from a private number and received the same robotic American voicemail, then blocked 0348211727 as unsolicited.
The pattern of repeated missed calls without voicemail, combined with robotic callback systems, suggests potential callback scam probing rather than legitimate outbound calling.
What to Do If You Receive a Call from 03 4821 1727
If 03 4821 1727 calls you:
- Do: Let the call go to voicemail if you don't recognise the number
- Do: If you signed up with Plan International recently, the call may be legitimate verification - check your Plan International account or contact them directly using their official website phone number
- Do not: Return the call if there's no voicemail left, as this may trigger callback scam systems
- Do not: Engage with robotic voicemails or repeat your name when prompted
- Do: Block the number if you receive repeated calls with no message
How to Report 03 4821 1727
If you receive suspicious activity from 03 4821 1727 (0348211727) that isn't legitimate Plan International business:
- Report to ACMA (Australian Communications and Media Authority) at acma.gov.au if the calls involve robotic systems or callback scams
- Register with the Do Not Call Register at donotcall.gov.au if you don't wish to receive unsolicited calls
- Report spam voicemails to your phone provider
- Contribute your own experience to Reverseau to help other Australians identify this number
Help others by sharing your experience with (03) 4821 1727!
WRITE A REVIEWRatings Distribution
What Our Users Reviewed
Not a scam don't worry ? Guys that's from plan international organisation.
I signed up with them some weeks ago and got calls from the same number, they did confirm for the details we provided with them, it's important for them to discuss your reviews on the face to face sign ups or even if you signed on line, they usually do give a call to confirm if it's you, sometimes they confirm your date of birth to understand if you are over 28, they can proceed to allow you to donate large amounts or like a plan.
Multiple calls and all I get on message is someone saying is this ##### my first name and then hangs up. Suspect it's spam as been getting numerous of late.
Missed call today, no message. came after suspicious mobile number. doesn't seem to be Environment Victoria, blocked as unsolicited
Number from Berrigan NSW said it was Environment Victoria, I recently signed up to donate so it was probably related to that
Caller rang but didn't leave message
Called twice on March 12, no message left, caller ID showed Berrigan NSW
Called but no message left
Rang me this morning, no message left. I tried to call back from private number, rang a few times, then went to a "robotic" sounding voicemail with American accent saying I couldn't leave a message at this time. Tried to call again & got different voice message saying the same thing.
I've blocked the number.
Missed call, never left message.
I missed a call from this number and tried to call back with no answer. Tried again an they hung up instantly. I believe it is a scam number.
Called twice, no message either time
Called 2 days in a row but did not leave a message.
Help others by sharing your experience with (03) 4821 1727!
WRITE A REVIEWFrequently Asked Questions
Is 03 4821 1727 a legitimate number?
Partially. Two contributors confirm 0348211727 is used by Plan International for donation verification calls, which is legitimate. However, multiple other reports describe unanswered calls, spam voicemails, and suspicious callback systems. If you recently signed up with Plan International, calls from 03 4821 1727 are likely genuine. If not, the calls are suspicious.
Why does 03 4821 1727 keep calling without leaving a message?
Seven reports describe missed calls from 0348211727 with no voicemail. This pattern is consistent with callback scam probing, where attackers test whether a number is active before deploying full scam tactics. One contributor who called back encountered robotic American-accented voicemail systems, further suggesting callback scam activity rather than legitimate outbound calling.
What happens if I call 0348211727 back?
One contributor who attempted to return a missed call to 03 4821 1727 encountered automated robotic voicemail systems with American accents. When called again, the contributor received a different robotic voice repeating the same message. This is characteristic of callback scam infrastructure designed to harvest active phone numbers. Do not call back if there's no message.
Did anyone get scammed by 03 4821 1727?
None of the reports indicate successful scams from 0348211727. The two legitimate reports are from Plan International donors whose verification calls went as expected. The suspicious reports (robotic voicemail, repeated unanswered calls) suggest callback scam probing activity, but no contributor reported losing money or personal information beyond initial contact.
Is 03 4821 1727 from Environment Victoria?
No. One contributor initially suspected 0348211727 was from Environment Victoria based on a Berrigan NSW caller ID, but later confirmed their call was actually related to a Plan International donation they had set up. The confusion arose because they had recently signed up to donate, making the call appear legitimate in hindsight.
Should I block 03 4821 1727?
If you recently signed up with Plan International and expect verification calls from 0348211727, do not block it yet. However, if you receive repeated calls from 03 4821 1727 with no voicemail and no recent Plan International interaction, blocking is recommended. Contributors who encountered robotic callback systems blocked the number, and this appears to be the safest approach unless you initiated contact with Plan International.