Your business number

Reachable anytime, anywhere within 3 minutes. Use one number on any device and manage everything yourself in the mobile app or your browser.

Start now

Your business number

Reachable anytime, anywhere within 3 minutes. Use one number on any device and manage everything yourself in the mobile app or your browser.

Start now

Business phone numbers

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A solution that fits your needs

Rinkel is the flexible telephony solution built especially for freelancers and small businesses. Start today and grow with Rinkel.

For freelancers For SMEs

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Become a Rinkel partner

Help your customers get a professional business telephony solution and benefit alongside them.

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About Rinkel
Excellent
Trustscore 4.3 | 200 reviews
6 months ago
Helped well, fast and efficiently by Rinkel
Today, we were helped very well, quickly and efficiently by Rinkel. A big 10+ for the fast email response, thinking...
Bedrijf A
6 months ago
Rinkel is simply GREAT!!
If you want a seamless switch with your business telephony, choose Rinkel. They respond immediately, help right away,...
Bart Bakker

A second phone number on your mobile

A second phone number alongside your 06, on the same mobile you already have. No separate SIM card, no second device. With Rinkel, you get a business number that works through the mobile app on your existing phone. Customers see only your business number, while you keep your 06 for family and friends.

  • An extra business number on your current mobile
  • No second SIM card or second device needed
  • A working second number within 3 minutes
Start direct Hoe werkt het?
Start direct Hoe werkt het?
Robert van Rinkel houdt glimlachend een mobiele telefoon omhoog in blauw-roze gradient

A second phone number alongside your 06 — how does it work?

A second phone number with Rinkel works differently from a second SIM card or a second device. No physical change to your phone, no extra hardware. You download the Rinkel app, choose a business number (085, regional or international), and your second number is active on your existing mobile within three minutes.

Your 06 number keeps working for personal calls. Someone calls your business number? You can see it's a business call and pick up. When you call out via the app, your customer always sees your business number, not your 06.

Start now
Start now

Why a second phone number?

Four reasons that freelancers and small business owners give in practice:
 

  • Work and personal kept separate. Customers call your business number, family and friends call your 06.
  • A more professional look. A landline number (085, 010, 020) comes across differently than an 06. Customers recognise it as a business straight away.
  • No second phone to lug around. No separate device in your bag, no second charger. One device, two separate environments.
  • Tax-deductible. A business phone plan is fully business use, so you reclaim the VAT through your VAT return.

Requesting a second phone number — in 3 steps

No waiting days, no installer. From your desk chair, you set up your second number yourself:

  • 1 Choose your business number and plan
  • 2 Download the Rinkel app and log in
  • Reachable on your new second number, alongside your 06
Start now
Start now

What does a second phone number cost?

With Rinkel, you always get 50% off your first month and an extra 10% off when you choose an annual plan! Not happy within 30 days? Then you'll simply get your money back!

Essential Eerste maand
50% off
now € 5.- 4.⁵⁰
user / month
normally € 10.- 9.-
get started
  • Calls: € 0.06 p/min.
  • A business number
  • Call forwarding
  • Webphone
  • Status
  • Business voicemail
  • International calls
Professional First month
50% off
now € 10.- 9.-
user / month
normally € 20.- 18.-
get started
All Essential features
  • Unlimited calls *
  • A business number
  • Call forwarding
  • Webphone
  • Status
  • Business voicemail
  • International calls
  • Custom greeting
  • Business hours
  • Call waiting
  • Transferring
  • Software integrations
Popular
Expert First month
50% off
now € 12.⁵⁰ 11.-
user / month
normally € 25.- 22.-
get started
All Professional features
  • Unlimited calls *
  • A business number
  • Call forwarding
  • Webphone
  • Status
  • Business voicemail
  • International calls
  • Custom greeting
  • Business hours
  • Call waiting
  • Transferring
  • Software integrations
  • User schedule
  • Queue + hold music
  • Call menu
  • Call recording
custom tailor-made plan
request quote
for businesses of 6 users or more

a scalable phone solutions for teams, scale-ups & larger companies.

*Subject to our Fair Use Policy

15,000+ satisfied entrepreneurs – this is why

Read why others choose Rinkel

10

Rinkel is a great service if you want to forward your work landline to your mobile number, so you can answer customer questions whenever you like. Top class!

Fulco Wolf
10

Everything is realised super quickly and easily. Many possibilities that make the whole thing appear very professional to our customers.

Willard Zwirs
10

It works perfectly to forward your landline number to a mobile number. You can also set business hours. I only use it to receive calls, and that’s the most important thing for me.

Motorcentrum Emmeloord
10

Quickly set up, a great number and a good price! Definitely recommended!

Marius
more reviews on trustpilot

Frequently asked questions about a second phone number?

How do I get a second phone number on my mobile?

You get a second phone number with Rinkel in three steps: choose your business number (085, regional or international), download the Rinkel app on your mobile, and your second number is active within three minutes. No second SIM card, no eSIM, no second device.

What does a second phone number cost?

A second business phone number with Rinkel costs from €9 per user per month. Your first number is free with your plan. Plus 50% off your first month and an extra 10% off with an annual plan. Not happy within 30 days? Then you'll get your money back.

What's the difference between a second phone number and a second SIM card?

A second SIM card (physical or eSIM) is a separate SIM in your device, which needs a separate plan with a telecom provider and dual-SIM functionality in your phone. A second phone number with Rinkel works through an app on your existing mobile, with no extra SIM card and no dual-SIM device. Simpler, cheaper and works on any smartphone.

Does a second phone number work on any mobile?

Yes. The Rinkel app works on any iPhone or Android phone. No specific device needed, no dual-SIM functionality, no eSIM support. Got a working smartphone with internet or mobile data? Then your second number works.

Can I use my existing business number as a second number?

Yes. With number porting, you move your existing business number to Rinkel free of charge. Whether it's an 085, 088, regional or international number. You stay reachable during the switch.

Jennifer from Rinkel holds mobile phone and looks to the left with a smile
Rinkel
Excellent
4.5 star
447 reviews on Trustpilot
Rinkel
Excellent
4.5 star Based on 447 reviews Trustpilot
Try Rinkel now

Discover it for yourself - Not satisfied within 30 days? Then you'll simply get your money back. Sign up now!