Get your Belgian 'nummer' with us.

Local numbers start at $2.95, toll-free at $29.95, and you can pick from 43 different prefixes, including SMS-enabled mobile numbers.

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FlyNumber’s stand-out features

  • Cost-effective billing model with charges per phone number, perfect for families or small Belgian businesses.
  • Ownership and flexibility to port your Belgian number in or out at your convenience.
  • Unlimited incoming calls on your Belgian number when using VoIP, saving costs for busy professionals.
  • Easily adjust call forwarding through user-friendly account panel, even while enjoying a Belgian waffle.
  • Access detailed call logs, ensuring you never miss crucial information about your conversations.
  • Easily block unwanted calls, whether they are from specific numbers or anonymous, for peace of mind.
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Use any device or software

Any device can be used to make and receive calls with your FlyNumber.

  • iOS or Android smartphone
  • Mac, PC, or Linux computer
  • Desktop office phone
  • Any regular phone number (to receive calls)
  • Any VoIP (e.g. Asterisk, 3CX, 3rd party VoIP)
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Choose from 3 powerful ways to use your FlyNumber


1.) Forward the Belgium phone calls to any standard phone number worldwide

Illustration of a phone receiver next to a world map with location markers, a keypad, and an envelope icon, representing global call forwarding and communication options.
  • For a low per min rate you can forward the Belgium calls to any regular phone number in the world.
  • You'll see the caller ID of the person calling your Belgium FlyNumber on the phone you're forwarding to.
  • Change the forwarding number anytime via the FlyNumber panel.
  • Consider our optional cloud phone system to enhance call forwarding options.
Call Forwarding Options

2.) Use our (optional) cloud phone system

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  • A full-featured cloud PBX-phone system for a flat $14.95 per month.
  • Quickly and easily configure the call flow on a digital grid type canvas.
  • Supercharge your Belgium FlyNumber with day/time based routing, call recording, IVR/menu, block phone numbers, create SIP (VoIP) accounts and more.
  • Make phone calls with your Belgium number as the outgoing caller-ID.
  • Forward the Belgium number to multiple phone numbers and/or VoIP destinations.
More on the Phone System

3.) Set the Belgium number directly to VoIP

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  • Set the Belgium number directly to a SIP/VoIP address.
  • We'll send the Belgium calls to a VoIP destination for free (unlimited minutes).
  • High level call logs to help diagnose/debug any issues.
  • Use any 3rd party VoIP provider or your own PBX system (Asterisk, FreePBX, 3CX, etc.)
Details on using Direct VoIP

Registration Requirements

  • Local

Personal: full name, contact number. Business: add company name and VAT number.

Address must match the number's area.

  • Mobile

Personal: full name, contact number, passport or ID copy. Business: add company name, VAT number, and incorporation certificate.

Address can be worldwide; utility bill under six months old required.

  • National

Personal: full name, contact number. Business: add company name and VAT number.

Belgian address required.

  • Toll-free

No special requirements.

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Porting Your Existing Number to FlyNumber

Already have a Belgian phone number? You can transfer (port) it to FlyNumber and keep using the same number with all our features.

We support porting for local, mobile, national, and toll-free Belgian numbers. You'll typically need:

  • A recent invoice from your current provider
  • Your account number (for mobile and toll-free)
  • For business numbers: company VAT number
  • Valid ID for mobile numbers

Once you're ready, we'll send you the authorization form and handle the rest. Need things done quickly? Let us know and we can often expedite the process.

Interested in porting? Learn more about porting or get in touch and we'll guide you through it.

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Example use cases

Marketing campaign tracking

Assign different numbers to ads and promotions to see which generate the most calls.

Real estate listings

Give each property its own number to instantly know which listing callers are inquiring about.

Online marketplace privacy

Keep your personal number private when selling on Tweedehands or similar platforms.

International travelers

Stay connected with Belgian contacts without roaming charges while traveling in Europe.

Startup presence

Offer customers a local Belgian number without investing in expensive office infrastructure.

Call like a local, pay like a local

In many cases if you make outgoing calls to a Belgium phone number using a Belgium FlyNumber as the caller-ID the rate is significantly cheaper.

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Make and receive calls with your Belgium phone number using our app

If you sign up for the phone system you can use the (free) dedicated app for iOS, Android, Windows, and macOS for incoming and outgoing calls.

  • Unlimited incoming minutes included
  • Push notifications for incoming calls
  • Call history and missed call tracking
  • Multiple number support for outbound calls
  • While on a call trigger call recording, transfer or pickup.
Screenshot of the FlyNumber app interface showing the call screen with a dialpad and recent calls list.

General technical details on Belgium numbers

  • - Country code: +32
  • - Format: Area code (1-2 digits) + subscriber number (6-7 digits)
  • - Local dialing: Use 0 + area code + subscriber number
  • - Standardized format since 1990s for consistency
  • - Mobile numbers start with 4 after the area code
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FAQs

Can I use my Belgium FlyNumber to make international calls?

Yes, with our cloud-based phone system, you can use your Belgium number as the outgoing caller ID for international calls. This allows you to connect globally while maintaining a local Belgian identity.

How can I manage call flows for my Belgium FlyNumber?

Our cloud phone system allows you to easily configure call flows using a digital grid. You can set up call routing based on time/day, block unwanted numbers, or create interactive menus (IVR) tailored to your needs.

Can I forward my Belgium virtual number to a local Belgian mobile?

Absolutely. FlyNumber allows you to forward calls to any Belgian mobile or landline. The original caller's ID will display, and you can update your forwarding preferences anytime through your FlyNumber panel. Note that additional per-minute rates apply.

Is it possible to use my Belgium FlyNumber with a local VoIP provider?

Yes, you can set your Belgium FlyNumber to forward calls directly to a SIP address. This provides unlimited incoming calls, and you can send calls to any local or international VoIP provider supporting SIP or IAX protocols.

Are detailed call logs available for calls to my Belgium FlyNumber?

Certainly, you can access detailed logs of successful and missed calls when using your Belgium number with FlyNumber. This feature ensures you stay informed of all call activities.

How to get your local Belgium phone number

  1. Click sign up and select Belgium as the country, then choose a prefix.
  2. Choose an option for how you want to use the Belgium "FlyNumber" (you can change this anytime).
  3. Enter the configuration options (for example the phone number or VoIP address to send calls to)
  4. Add funds to your prepaid manually or create a subscription for the Belgium number.
  5. Go to My account > My FlyNumbers to change settings and view your Belgium number.
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Belgium forum topics

Blog Posts

Why choose FlyNumber?

Never any contracts or obligations, cancel anytime.

Crystal quality phone calls.

Customer service 7 days a week.

Set up a recurring subscription and/or add funds manually.

We've been in business for well over a decade.

Get your Belgium number today
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Local cities we cover in Belgium

Special numbers