Check unknown Dutch numbers with recent community reports (Amsterdam, Rotterdam, The Hague, Utrecht, Eindhoven) and share your experience.
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.
Volgens een verhaal gaat dit nummer over een Amsterdamse bankmedewerkster die via algoritmes en beleggingen haar kapitaal opstapelt, man.
Oplichterij van een zogenaamd Amazon ondersteuningsservice.
I was just called by this number and immediately blocked it
Het toestel blokkeerde het nummer en waarschuwde voor mogelijke fraude.
Een melding gaf aan dat het nummer mogelijk frauduleus is; ik heb het in elk geval niet beantwoord.
Deze oplichter lastiggevallen sekswerkers.
Met een digitale stem wil ik met je praten
Let op: er wordt gevraagd je ISC‑kaart opnieuw te activeren, ik heb hem direct verwijderd.
Dont click on it, its a fake, they want you to pay 486€ by 10-02-2025 to avoid sequestration
Pretends to be the tax autority, dont click on the link they send you!
Spam alert: A message claiming to be from the tax authority, demanding a payment of €486.00 to avoid seizure, with a link to a suspicious website.
On january 9th at 3:26, i recived a message from this number asking to transfer 486 euros or get arrested, thats just nonsens and scamm, i have submited a complaint on www.digid.nl/contactformulie
All I got was a strange beep, then nothing
Repeated calls are made, and when answered, the caller claims to be an unknown number
The person on the other end of the line was laughing annoyingly, so I'm going to block it
Daily calls without leaving a message are a nuisance
They called twise and i picked up once, but didnt get an answer. then i looked up the number and saw these comments. Bloced it imediately
This is telemarkiting
Listed as Nadena from Sprundel
Located in Apria, Drachten
Call back using the official number from the company website/app, not the unknown number; check in‑app notices.
No. Portability/VoIP mean 020/010/070/030/040 and 06 are not reliable evidence of origin.
Delivery and appointment confirmations, bank callbacks, 2FA codes; also parcel/account phishing and scripted sales calls.
Be brief and practical: caller type, purpose, date, and hints that guided your decision.