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.

6498880639 Unknown

User note: Caution advised.

64800234338 Unknown

The call wasn't answered and no voicemail was left; it rang only briefly.

6498721281 Unknown

Appeared as potential spam on my phone; I ignored it and no voicemail was left.

6492795847 Other waikato garden bins

Seems to be a callback service triggered by queries on their website.

64800003808 Advertising

Avoid answering; that's my only recommendation.

6499804200 Debt Collector Baycorp

Baycorp's debt collector was firm but polite, explained the next steps clearly.

64220921422 Unknown HVAC Clean

They’re a heat‑pump cleaning/maintenance crew – check out www.hvacclean.co.nz, cheers.

6498896333 Unknown

Unknown caller, just a brief buzz and silence. Nothing to note.

6432222936 Unknown

Our landline has received numerous calls from this number lately; we never answer and, despite having voicemail, no messages are ever left.

6445262045 Safe HRV

A call from HRV to schedule a filter replacement.

6498843142 Unknown

Feedback indicates poor service and suggests being careful.

6493019608 Telemarketing To Evolve
★ ★ ★ ★ ★

After three hellos, the caller hung up; a callback yielded no response, only a voicemail for 'To Evolve'

6499800220 Unknown

I have recieved a few calls, but I havent answered, it doesnt seem importint

6498022477 Spam

This is an instance of spam.

6499508750 Scam
★ ★ ★ ★ ★

Repeated calls from this New Zealand number are met with hang-ups upon answering, which is quite frustrating.

64223740711 Scam

A New Zealand number (+64 22 374 0711) dialed me while I was in Sydney, left no message, and appears to be a scam.

6435650415 Silent Call

Immediate hang‑up – pure time‑waster.

6498714400 Unknown

I’ve received several calls from this number without any voicemail. It might be a donation‑seeking agency, but the lack of messages leaves me uncertain, especially given the irregular call times.

6498714400 Unknown

There was no voicemail left.

6498728044 Advertising Dell NZ

A call from Dell NZ promoted deals with very aggressive marketing tactics.

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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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