NZ

Reverse Phone Lookup in New Zealand — Recent Community Reports

Check unknown NZ numbers with recent reports (Auckland, Wellington, Christchurch, Hamilton) and share your experience.

Unknown calls in New Zealand

Unsure about a New Zealand number? Explore concise community notes to judge calls and texts. In Auckland, Wellington, Christchurch and Hamilton you’ll see a mix of legitimate callbacks (deliveries, banking, appointments) and waves of robocalls or phishing. Prefixes like 09 (Auckland), 04 (Wellington), 03 (Christchurch), 07 (Hamilton) and 02x mobile ranges don’t reliably prove location or identity because of portability and VoIP.

Verification: return calls via the official number on the company website/app, check in‑app notices and never share one‑time codes by phone. Use device/carrier blocking for repeat issues and leave a short, factual note here to help others.

6449016987 Safe

User indicates this is safe.

64800555751 Other

User reported the details as bad.

64800555751 Harassment Call

The comment states the information is bad.

64800555751 Unknown

User advises: Exercise caution.

6493013461 Safe

Reviewer marks this as good.

6433539702 Safe Metro Christchurch

Phone call regarding a lost Metro card.

64272333737 Unknown

Another unknown caller; nothing stood out as trustworthy.

6444735901 Customer Service BNZ

Appears to be Bank of New Zealand customer service.

6499412319 Unknown

Got a call from an unknown number that introduced itself vaguely and asked for personal info. I'd be wary of it.

6448894528 Other

User rates it neutral.

64289901097 Spam

Several calls came through, yet no voice message was recorded; the number is flagged as potential spam.

64800555751 Harassment Call

User comments: This is bad.

64800555751 Debt Collector Telecom (scam)

Receiving a letter lacking a clear sender is typically a scam or a solicitor's ploy, often addressed as 'To the occupier.' Inside, it asks, 'Do you know the whereabouts of…,' sounding like a criminal inquiry. Here, Telecom appears to be fishing for easy threat money, alleging you moved and left an unpaid debt. Not long ago in New Zealand, Telecom (now Spark) and Vodafone (now ONE) faced similar accusations—perhaps that’s why they rebranded. Their history includes predatory billing and false‑charge harassment.

6498704095 Unknown

Received a call from this number; the woman on the line was hard to hear and asked for me by name, sounding like she might be from India.

6498844182 Harassment Call

Received a few unwanted calls from this line; it felt like harassment and I blocked it.

61410999145 Unknown

They say they're returning my call (though I never dialed), refuse to reveal their purpose, and speak without an Aussie accent.

6494894878

I chose not to leave a comment.

6498866032 Telemarketing Telemarketer

Received a cold call pitching a marketing offer.

4772542453 Scam

A number appears to have compromised my phone on 10‑18‑29‑03‑25, showing up simultaneously with what seemed like emergency calls.

6499769550 Other

User comment: Unfavorable

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FAQ — New Zealand

How to verify callers in New Zealand?

Use the official number from the company site/app and check in‑app messages; avoid calling back the unknown number.

Do prefixes prove location?

No. Portability/VoIP make 09/04/03/07 and 02x ranges unreliable as proof of origin.

Common patterns?

Delivery updates, bank callbacks, 2FA codes; periodic robocalls, parcel/account phishing and scripted sales.

What to include in a report?

Caller type, purpose, date/time and cues that guided your decision.

Popular area codes

Most-reported area codes in New Zealand. View all area codes at the bottom.
024 035 043 045 092 0320 0330 0331 0332 0343 0347 0354 0357 0361 0369 0373 0378 0429 0627 0630 0632 0634 0636 0637 0638 0675 0683 0685 0686 0694 0697 0730 0731 0733 0734 0737 0754 0783 0789 0923 0931 0943 03206 03211 03225 03232 03234 03236 03240 03246
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