NL

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.

31174621468 Company Zwembad De Hoge Bomen

This number is associated with Zwembad De Hoge Bomen in Naaldwijk

31181615647 Company Huisartsenpraktijk E. Muris

I got a call from Huisartsenpraktijk E. Muris in Spijkenisse, they were helpful.

31654995312 Company Joh. Woudstra

Deze informatie is van Joh. Woudstra, gevestigd aan de Boelenslaan.

31103180023

Just dont answer and they will stop calling themself

31649305188 Spam

A call was received, instructing the recipient to add the number to WhatsApp, with the caller using a computer-generated voice

31858884982 Telemarketing Scam

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

31610468911 Spam

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

31302273421 Silent Call

Only static noise was heard, with no one available to talk

31641650446 Spam (scam)

De oplichter blijft actief.

31639615871 Safe Aardige meid

Vriendelijke vrouw.

31203694818 Scam Bitvavo (Oplichting)

Dit bericht claimt dat ik ingelogd ben bij Bitvavo vanuit Antwerpen en vraagt om het nummer te bellen, haha.

31203694818 Harassment Call

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.

31981430630093 Scam Bitvavo (fraude)

Er wordt hier gefraudeerd bij Bitvavo, echt balen, lol.

31203694818 Scam

Let op: je zou ingelogd zijn vanuit Antwerpen om 21:49, meld je meteen, lol.

31620417983 Debt Collector

Is niet betaald.

31203694818 Scam

Ook hier, ontvangen een Bitvavo‑sms.

31880309030 Advertising Tycho Hommeles

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.

Popular area codes

Most-reported area codes in Netherlands. View all area codes at the bottom.
010 013 015 020 023 024 026 030 033 035 036 038 040 043 045 046 050 053 055 058 070 071 072 073 074 075 076 077 078 079 0111 0113 0114 0115 0117 0118 0161 0162 0164 0165 0166 0167 0168 0172 0174 0180 0181 0182 0183 0184
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