A person by the name of Mieke Posthumus from Utrecht
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.
appears to be Het Groene Schild (Wageningen)
Associated with A.v.P.S. (Tolbert)
This company is Comaro B.V. from Werkendam
Geeft indruk van een bedrijf dat Intens Hondenplezier in Breda aanbied
This number is asociated with Fresenius Kabi Nederland B.V. located in Zeist
Associated with Moinerva in Den Haag
This number is registered to Holland Flora Markt BV
Although I didn't answer, I had an incomplete order with 123schoon, and shortly after, I received an email about it; seems harmless but unnecessary and disturbing
Linked to Steven Muiser Consultancy based in Heeg
Some guy namend Fatouh from Amsterdam
This call was regarding the appraisal of stamps and coins, and the person was polite and courteous
Repeated daily calls from this and similar numbers, starting with 020 22662, are extremely bothersome
They keep calling me from diferent number, but start with same digit: 020 22662 ?? or +312022662, look like scam or hacking
Dont bother ansering this, its a reported number you can check {Who Has Called. NL} too
They call me 2 time yesterday and 2 time today, i dont pick up
Vreemd Engels contact
Met een medewerker die een zwaar accent had, was de verbinding erg slecht. Ze beweerden informatie te hebben over een probleem met mijn computer, maar natuurlijk was er niets aan de hand.
I recived a call from this number yesterday, the person had a bad english accent and i knew it was a scam, so i insulted him and he started insulting me back
After giving my number to a seller on Marktplaats, I've been getting frequent calls claiming my computer is at risk
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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.