Also formatted as 800 12 345
Community verdict
No community reports on file. Help others by sharing what you know.
+352 800 12 345 is a valid Toll Free number in Luxembourg in Luxembourg. No community reports have been filed on this number yet — if you've received a call from it, sharing what you know helps the next person.
Toll-free numbers in Luxembourg are paid for by the receiver, not the caller. Businesses, helplines, and government services publish these so customers can reach them at no charge — though calls from outside Luxembourg or from mobile networks may still incur fees.
To call Luxembourg from abroad, dial your country's international prefix (often 00 or +), then 352, then the rest of the number — dropping any leading 0 if present.
It's 7:38 AM on Wednesday in the morning in this timezone (Europe/Luxembourg, Luxembourg).
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+352 800 12 345 is a Toll Free number registered in Luxembourg. No one has identified the caller in our community database yet — if you've received a call, sharing what you know helps the next person.
No spam signal — +352 800 12 345 hasn't been reported to CallTracer yet. Caller-ID services like ours can only flag a number once the community starts reporting it.
If you're not expecting a call from Luxembourg, the safer move is to let it go to voicemail. Most legitimate callers leave a message; spam or scam callers usually hang up.
+352 800 12 345 is a Toll Free phone number registered in Luxembourg. The +352 country code belongs to Luxembourg.
The carrier behind +352 800 12 345 isn't published by Luxembourg's telecom regulator. We do know the number is registered to a Toll Free range in Luxembourg.
On iPhone, open the call log, tap the (i) next to +352 800 12 345, scroll down and choose Block this Caller. On Android, open the Phone app's call history, tap the number, and choose Block / report spam. To help others, [report the call on CallTracer](https://calltracer.io/number/35280012345) — every report sharpens the spam score for the next person who looks it up.
The same lookup is available as JSON for agents, apps, and integrations. No API key needed for anonymous use; pass an Authorization: Bearer … header for higher rate limits.
curl https://calltracer.io/api/lookup/35280012345Response shape: number, country, country_iso, number_type, carrier, location, timezones, reports.{total, spam_score, last_reported_at}. See /llms.txt for the full reference.