This number is associated with Zwembad De Hoge Bomen in Naaldwijk
Reverse Phone Lookup in the Netherlands — Recent Community Reports
Check unknown Dutch numbers with recent community reports (Amsterdam, Rotterdam, The Hague, Utrecht, Eindhoven) and share your experience.
Unknown calls in the Netherlands
Unsure about a Dutch number? Here you can browse concise reports from the community to judge unfamiliar calls and texts. Around Amsterdam, Rotterdam, The Hague (Den Haag), Utrecht and Eindhoven you will see a mix of legitimate callbacks (deliveries, banking, appointments) alongside robocalls or phishing waves. Classic geographic prefixes like 020 (Amsterdam), 010 (Rotterdam), 070 (Den Haag), 030 (Utrecht) and 040 (Eindhoven), as well as mobile ranges (06), no longer prove location or caller identity because of portability and VoIP — treat them as context only.
Verification basics: return calls via the official number listed on the company website/app, check in‑app messages, and never share one‑time codes over the phone. Use device/carrier blocking for repeat offenders and add a short, factual note here (caller type, purpose, date, cues) so others can benefit from your experience.
I got a call from Huisartsenpraktijk E. Muris in Spijkenisse, they were helpful.
Deze informatie is van Joh. Woudstra, gevestigd aan de Boelenslaan.
Just dont answer and they will stop calling themself
A call was received, instructing the recipient to add the number to WhatsApp, with the caller using a computer-generated voice
These sellers are masquerading as a genuine energy supplier, using aggressive tactics to make a sale; it's likely that any positive reviews are fabricated to appear legitimate
Recently, we've been recieving alot of calls from this number in Germany, however we dont bother to pick up since we are aware its not legitamate
Only static noise was heard, with no one available to talk
De oplichter blijft actief.
Vriendelijke vrouw.
Antwoordt vlug
Dit bericht claimt dat ik ingelogd ben bij Bitvavo vanuit Antwerpen en vraagt om het nummer te bellen, haha.
Dit bericht komt overeen met het eerdere ingelogde bericht uit Antwerpen. De persoon vroeg om mijn saldo voor een controle, maar ik weigerde het te geven; daarop werd de hoorn erop gegooid.
Verdacht van wangiri‑fraude.
Er wordt hier gefraudeerd bij Bitvavo, echt balen, lol.
Let op: je zou ingelogd zijn vanuit Antwerpen om 21:49, meld je meteen, lol.
Is niet betaald.
Ook hier, ontvangen een Bitvavo‑sms.
Nabootsing
Een mail van Tycho Hommeles van Blaud is geblokkeerd, gemarkeerd als spam, haha.
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FAQ — Netherlands
How do I verify Dutch callers?
Call back using the official number from the company website/app, not the unknown number; check in‑app notices.
Do prefixes prove location?
No. Portability/VoIP mean 020/010/070/030/040 and 06 are not reliable evidence of origin.
What patterns are common?
Delivery and appointment confirmations, bank callbacks, 2FA codes; also parcel/account phishing and scripted sales calls.
What helps others in a report?
Be brief and practical: caller type, purpose, date, and hints that guided your decision.