Na drie keer ophangen blokkeerde ik het, want het kwam meerdere keren per dag, joh.
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.
Net twee keer direct gebeld, er werd niets gezegd en na enkele seconden werd opgehangen; ik heb het nummer inmiddels geblokkeerd.
Bedrijf Animal Click (Luyksgestel).
Bij Boerrigter Bestratingen in Amersfoort, top service, hé
Club: Schalke en Schalen (Zwolle)
Winkel A Rebke Original (Utrecht)
Dit is een telefoontje over Ziggo; ik sprak enige tijd terug met u, herinnert u zich dat? Leugenaars – neem dit niet op!
Winkel De Wijnboer (Delfgauw)
Check Boxem Investment Group BV, een prima bedrijf, hé
Dit is Worldview Consult uit Nijmegen, toch.
Bedrijf: Peters Marine Consultancy (Muiden)
Dit is de Mensendieck‑praktijk in Buitenveldert, Amsterdam, joh.
Winkel Total Touch Style (Delfzijl)
Bedrijf Pevagam Beheer B.V. (Zwijndrecht)
Website Half2.NL (Rotterdam)
Dit is Montagebedrijf Moerkerke in Ter Aar, nice.
Locatie: Lunafield (Hengelo, Overijssel)
Therapie: Mensendieck en Osteopathie - Stede Br...
Firma: LimonChili V.O.F. (Soesterberg)
De firma Lemmen Consultancy B.V. (Ridderkerk)
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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.