Only $2.95 per month *

Experience Bialystok, the vibrant heart of Poland's Podlaskie Voivodeship, with its rich history and booming population of over 297,000. Connect locally using a virtual phone number with the prefix 85, accessible on any device or software, bringing the pulse of Bialystok right to your fingertips.

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 (a phone number)
  • 3rd party VoIP solutions
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A genuine Bialystok PL phone number

In the heart of Poland, Bialystok's prefix 85 connects you directly to a region steeped in rich history and vibrant cultural heritage.

Dialing format for Bialystok follows the standard Polish structure: +48 (country code) followed by 85, ensuring efficient and direct communication links to this dynamic area.

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Local presence with global essence

Having a local Bialystok number with the prefix 85 increases engagement, as studies show that customers are up to 4 times more likely to answer calls from local numbers.

With FlyNumber, you can manage this Polish number from anywhere in the world on any device, ensuring you never miss a beat in your personal or business communications.

Please note Bialystok, Poland numbers have special registration requirements, more info on the main Poland page.

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Unlimited incoming

When you answer phone calls with VoIP, or in other words the internet - it's free unlimited incoming minutes.

This is included in the price of the Bialystok phone number.

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Forward to any regular phone number

For an additional low per min rate, you can forward the Bialystok FlyNumber calls to any regular phone number in the world.

Use our phone system (optional) for increased flexibility:

  • To multiple phone numbers (up to 3)
  • Based on day of the week and/or time
  • Forward to phone number as backup to VoIP
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Use cases

Over the years we've seen our FlyNumbers used in a multitude of ways:

  • Use the Bialystok number as a 2nd phone line/phone number
  • Anonymize your personal mobile phone number
  • Separate business and personal calls
  • For your "Contact Us" page
  • Give friends/family a local phone number to reach you on
  • Use the Bialystok, PL FlyNumber for applications or forms (both online and offline)
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Optional Cloud Phone System

Configure your call flow with our intuitive "drag and drop" grid canvas

  • Call menu / IVR
  • Time/Day based routing
  • Route based on caller-ID
  • Forward to multiple destinations (Phone numbers and/or VoIP)
  • Call Queue
  • Much more...
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We cover thousands of cities from all over the world

Check out our full coverage of Poland cities here.

Add local phone numbers from other countries and manage them all from the same account.

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Poland Forum topics

Blog Posts


How do I get a local Bialystok PL virtual phone number?

Easy, just sign up here and choose how you'd like to use the Bialystok FlyNumber (you can change the settings anytime via your panel).

Can I get SMS on my Bialystok virtual phone number?

Unfortunately Bialystok, PL numbers do not come with SMS capabilities at the moment. This can change at any time, so follow us on social media for updates. Full list of SMS enabled numbers here.

How do I receive free unlimited calls with my Bialystok local phone number?

You'll want to use whats called a VoIP softphone (aka SIP application) - there are many free (and paid) ones available on iOS or Android.

Check out this blog post for more details.

You can also use a 3rd party VoiP solution.

Can I forward my Bialystok FlyNumber to a regular phone number?

Yes, you can forward any FlyNumber to a standard phone number from anywhere in the world for a low per min rate.

Please note this blog post if you anticipate blocked or anonymous caller-ID's calling your FlyNumber (while it forwards to a regular phone number).

Is it possible to port an existing Bialystok phone number to FlyNumber?

Generally speaking yes however we ask you to open a ticket or send us an email with the full phone number to confirm, it can take a couple of days to a week or 2 depending on the country.

Pay per phone number, not per user

No Setup fees.

Never any contracts or obligations, cancel anytime.

Set up a recurring subscription or add funds to your account manually.

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*Monthly price for the number includes unlimited incoming and SMS to email.

Additional rates apply when you forward to a regular phone number, make outgoing calls and/or use our internal cloud phone system.