Enter a number in E.164 format (for example +441952612345)
Our database confirms that +352 4100 is assigned to Luxembourg City.
Our database lists the carrier as "POST Luxembourg".
Geolocation for this prefix: (49.6097838, 6.135219).
Partial number searches match area-code pages like this — helpful if only the start of a number is known.
Country: 🇱🇺 LU
Country Code: +352
Carrier: POST Luxembourg
Prefix: 4100
Location: Luxembourg City
Coords: 49.6097838, 6.135219
Area Code Page: +352 4100
Comments: Disabled for area-code pages
Example: +352 4100 *** ***
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+352 4100 is an area code/prefix that appears to be associated with Luxembourg City. It may be assigned to multiple phone numbers within that region.
Yes — use Ringbat's number search to look up a full number. This area-code page helps when only part of a number is known.
Carrier information for this prefix: POST Luxembourg. In some cases multiple carriers may use similar prefixes.
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