How do I call Luxembourg from the United States?

From the US, dial 011, then +352, then the Luxembourg number. Alternatively, open Localcall in your browser and paste the number; no exit codes are needed.

How do I dial a Luxembourg mobile number?

Dial + or your exit code, then +352, then the mobile number without its leading 0. Localcall detects mobile numbers and shows the rate before you connect.

What is the cheapest way to call Luxembourg?

Browser calling with Localcall starts from $0.48/min, usually cheaper than calling cards or carrier roaming. Enjoy no subscription and pay-as-you-go credits.

How many digits is a Luxembourg phone number?

A Luxembourg number has 6–12 digits after the +352 country code, depending on the city or carrier. Enter it in full international format and Localcall validates it before you dial.

Can I use live translation on calls to Luxembourg?

Yes, simply switch on live translation for any call to Luxembourg. Each party hears the other in their own language, in near real time. Translation is billed per minute, in addition to the plain call rate.

Dialing guide

How to call Luxembourg

Everything you need to dial Luxembourg (+352) from any country: the exit code, the country code, the number format, and the cheapest way to connect.

Maintained by Localcall Editorial Team.

Call Luxembourg now

The Luxembourg dialing format

1Exit code

Your country's international exit code (or just + on a mobile).

2Country code

+352

+352 for Luxembourg.

3Local number

•••• ••••

The local number, without its leading 0.

Worked example

A Luxembourg number dialed from abroad looks like this:

+352 followed by the local Luxembourg number.

International exit codes

The exit code depends on where you are calling from. On a mobile, dialing + works everywhere.

Calling from	Exit code
Any mobile (worldwide)	+ +352
United States & Canada	011 +352
Most of Europe	00 +352
Australia	0011 +352
Japan	010 +352

Call Luxembourg step by step

Dial your exit code or +

On a mobile, press and hold 0 to enter '+'. From a landline, dial your country's exit code; for example, use 011 in the US or 00 across most of Europe.

Enter the country code +352

Add +352, the country code for Luxembourg, straight after the exit code or +.

Add the local number

Dial the recipient's Luxembourg number, dropping any leading 0.

Or just use Localcall

Skip the codes entirely: simply paste the number into Localcall, and we will dial it from your browser with live translation.

Luxembourg phone number format

Luxembourg numbers have 6–12 digits after the country code +352.

Country code: +352
Local number: —

Localcall automatically detects mobile vs landline Luxembourg numbers and prices each correctly.

Route planning

Plan real calls to Luxembourg

Use Luxembourg language, local time, and call context before dialing a bank, airline, hotel, or support desk.

Start translated call Plan best time

Language and translation

Local languages: French, German, and Luxembourgish. Localcall can set the destination side to English when you need a translated conversation.

Time-window planning

Bank, airline, hotel, and support calls usually work best in destination business hours. Family calls often work better in the evening.

Bank calls in Luxembourg

Use live translation for identity checks, branch questions, and card-support calls. Keep payment details out of the call.

Prepare a bank call

Airline support

Call Luxembourg airline desks during destination business hours for bookings, baggage, and schedule changes.

Plan an airline call

Hotel front desk

Use an AI agent for routine hotel calls like confirming a reservation, arrival time, or front-desk request.

Open hotel agent

Support desks

For utility, clinic, travel, and customer-support numbers, start with the local business-hours window.

Call support abroad

Curated routes involving Luxembourg

Route pages combine origin-specific dialing, best-time planning, rates, and call-mode CTAs.

Origin-specific corridor guides are not part of the current search inventory. Use the destination guide and current rates above.

The cheapest way to call Luxembourg

Skip pricey calling cards and carrier roaming. Browser calls to Luxembourg start from $0.48/min with Localcall; pay only for the minutes you talk, with no app and no subscription.

See Luxembourg rates Estimate your call cost Best time to call

Frequently asked questions about calling Luxembourg

The country code for Luxembourg is +352. Dial your international exit code (or + on a mobile), then +352, then the local number.