Also formatted as 34 41 23 45
Community verdict
No community reports on file. Help others by sharing what you know.
+45 34 41 23 45 is a valid Mobile number in Denmark in Denmark, operated by telenor. 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.
Mobile numbers in Denmark are issued to individual subscribers and ride that country's GSM / LTE / 5G network. They can receive voice calls and SMS, and most modern handsets also use them as the line of record for messaging apps like WhatsApp and Signal.
This line is operated by telenor, a telecommunications carrier serving Denmark.
To call Denmark from abroad, dial your country's international prefix (often 00 or +), then 45, then the rest of the number — dropping any leading 0 if present.
It's 11:28 PM on Wednesday at night in this timezone (Europe/Copenhagen, Denmark).
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+45 34 41 23 45 is a Mobile number registered in Denmark operated by telenor. 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 — +45 34 41 23 45 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 Denmark, the safer move is to let it go to voicemail. Most legitimate callers leave a message; spam or scam callers usually hang up.
+45 34 41 23 45 is a Mobile phone number registered in Denmark. The +45 country code belongs to Denmark.
+45 34 41 23 45 is operated by telenor, a telecommunications carrier in Denmark. Carrier info reflects the network the number was originally allocated to; portability may have moved the line to a different operator since.
On iPhone, open the call log, tap the (i) next to +45 34 41 23 45, 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/4534412345) — 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/4534412345Response shape: number, country, country_iso, number_type, carrier, location, timezones, reports.{total, spam_score, last_reported_at}. See /llms.txt for the full reference.