Luxembourg phone numbers

Updated 2026-10-22 · By the Smart Messaging team (Smart Messaging Inc.)

A real Luxembourgish mobile number lets you call, text and verify accounts as if you were in Luxembourg — from anywhere in the world. Every +352 number from Smart Messaging comes with unlimited incoming SMS and calls, 500 outgoing SMS and 1,000 outgoing minutes a month, and it stays yours for as long as you want it.

Country code: +352
Number length: 9 digits (mobile), 8 digits (local)
Main city: Luxembourg
Capital: Luxembourg
Language: French & German
Currency: EUR (€) — you pay in USD stablecoins
Number types: Mobile, local
In stock now: 31 numbers
From: $1.80 / month · billed yearly

Available Luxembourg numbers right now

31 Luxembourg numbers in stock as of 2026-11-02. A sample:

Number	Type	City
+352 XX 93 37 XX	Local	Luxembourg City
+352 XX 10 85 XX	Local	Luxembourg
+352 XX 18 73 XX	Local	Luxembourg
+352 XX 81 72 XX	Local	Ettelbruck/Reckange-sur-Mess
+352 XX 39 79 XX	Local	Windhof/Steinfort
+352 XX 17 68 XX	Local	Luxembourg
+352 XX 14 06 XX	Local	Luxembourg City
+352 XX 70 11 XX	Local	Luxembourg
+352 XX 36 97 XX	Local	Hesperange/Kockelscheuer/Roeser
+352 XX 30 96 XX	Local	Capellen/Kehlen

Why get a Luxembourg (+352) number

European customers are used to strict consumer standards and trust companies that give them a local number to call or text.

With a +352 number you can serve Luxembourgish customers, suppliers and partners without opening an office in Luxembourg, and without asking anyone to pay for an international call.

Because it's a real number on the Luxembourg telephone network, it works for normal calls and text messages — including one-time passcodes and verification SMS from apps and websites.

What's included with every Luxembourg number

Unlimited inbound texts to your Luxembourg number
500 outbound SMS per month included
1,000 outbound calling minutes per month included
Inbound calls without limits
Per-number SIP credentials
Call forwarding in one click
Browser-based dialer
7-day replacement guarantee
Auto-renewal — the number stays yours

Works with WhatsApp, Facebook, Google, Telegram and more

Signing up to WhatsApp, Telegram or Google with a +352 number takes a minute: enter the number in the app, then read the code in your Smart Messaging dashboard as soon as it lands.

People use Luxembourg numbers to run a separate business profile, keep a personal SIM private, or appear local to Luxembourgish contacts. If any app ever refuses the number in the first 7 days, you get a free replacement — that's our 7-day replacement guarantee.

Looking for a Luxembourg virtual number?

Most people searching for a Luxembourg virtual number want a +352 number they can use online, without a SIM card or a trip to Luxembourg. Smart Messaging gives you exactly that — but on a real number from the Luxembourg numbering plan, not an app-only line or a shared list.

You use it in your dashboard, in any SIP app or forwarded to your own phone, and it receives standard SMS and voice calls — which is why WhatsApp, Telegram, Google and Facebook verification codes arrive like on any mobile line. Read more: virtual number vs real mobile number.

Luxembourg number types and prices

Type	Monthly	Included	In stock
Mobile	$1.80/mo	Unlimited in-SMS & in-calls · 500 SMS · 1,000 min	11
Local	$1.80/mo	Unlimited in-SMS & in-calls · 500 SMS · 1,000 min	20

Luxembourg numbers available right now

Right now there are 31 Luxembourg numbers ready to assign — 11 mobile, 20 local. Local numbers carry a Luxembourg identity, mobile numbers sit on national mobile ranges.

A few of today's numbers: +352 XX8 523 9XX (mobile); +352 XX 93 37 XX (local). The digits shown as XX are revealed the moment a number is assigned to your account.

Luxembourg phone number format

Luxembourg uses the country code +352. In international (E.164) format a Luxembourg number is +352 followed by 8–9 digits — for example +352 XX8 523 9XX.

Once the number is yours, share it in the +352 format on your website, invoices and messaging profiles so it works for both Luxembourgish and international contacts.

Calling Luxembourg and caller ID

From the United States or Canada: dial 011 352 and the 8–9-digit number. From the UK, Europe, India and most other countries: dial 00 352 and the number. From any mobile phone, +352 works everywhere.

Your 1,000 monthly outgoing minutes can be used to call Luxembourg or other destinations, with your +352 number displayed as caller ID.

How to get a Luxembourg number

Pick your Luxembourg number from the live list.
Pay from your Smart Messaging wallet — USDT or USDC on Tron, BNB Chain, Polygon, Base or Solana.
Use it straight away for SMS, calls, WhatsApp and more.

Who uses Luxembourg numbers

Companies selling to customers in Luxembourg
Account verification for messaging and social apps
Remote teams that need a Luxembourg contact number
Online stores and delivery services
Privacy — a second number that keeps your personal SIM private
Call centers dialling Luxembourgish leads

Paying from Luxembourg or anywhere else

Prices are in US dollars and paid with USDT or USDC, so there are no card fees and no EUR conversion. Top up once and renewals are charged automatically.

7-day replacement guarantee

If a +352 number doesn't suit an app you need, you don't lose a cent — within 7 days, our replacement guarantee gives you a new Luxembourg number instantly, straight from your dashboard.

And if you'd rather not keep it at all: if you haven't made or received a single call or SMS on the number, you get a full refund within 7 days — no questions asked.

Luxembourg phone numbers — FAQ

Is this a real Luxembourg phone number?

Yes — a genuine Luxembourg number with the +352 country code. It rings and receives texts like any other Luxembourgish line.

Can I use a Luxembourg number for WhatsApp, Telegram or Instagram?

Yes — every Luxembourg number receives the SMS and calls WhatsApp, Telegram, Instagram, Facebook and Google use for verification. If an app ever doesn't accept your number, we replace it free within 7 days.

How much does a Luxembourg phone number cost?

Luxembourg numbers start at just $1.80 per month on our annual plan ($21.60 billed once a year). Setup is free, and every plan includes unlimited incoming SMS and calls, 500 SMS and 1,000 minutes a month.

What's included with a Luxembourg number?

Unlimited incoming SMS and calls, 500 outgoing SMS and 1,000 outgoing minutes per month, plus SIP credentials, call forwarding and the browser dialer.

Do I need to live in Luxembourg to get a +352 number?

No — Smart Messaging customers use Luxembourg numbers from all over the world. All you need is an email address to sign up.

How long can I keep my Luxembourg number?

For as long as you want. It renews automatically from your wallet — keep auto-renew on and the number stays yours year after year.

What is the country code for Luxembourg?

The international dialing code for Luxembourg is +352, followed by a 8–9-digit national number. From the US dial 011 352; from most other countries 00 352.

How many Luxembourg numbers are available?

31 right now (11 mobile, 20 local). Stock changes daily — the list at the top of this page is live.

How quickly is the number activated?

Most numbers are activated within minutes of payment. The full number and SIP credentials appear in your dashboard as soon as it's live.

What if the number doesn't work for me?

You're covered twice: our 7-day replacement guarantee swaps it for a new number free (up to 2 times), and if the number is unused you can instead get a full refund within 7 days — no questions asked.

Which number types are available in Luxembourg?

Right now: mobile, local. Stock is shown live on this page, and every type includes the same allowances and the 7-day replacement guarantee.

Can I receive calls on a Luxembourg number as well as SMS?

Yes. Incoming calls are unlimited, just like incoming SMS. Calls ring in the web dialer in your dashboard, in any SIP app or PBX, or on a phone you forward them to.