Only $2.95 per month *

Nestled in northern Lithuania, Biržai is renowned for its stunning castle and vibrant beer culture. With a population that cherishes its rich history and traditions, staying connected to Biržai has never been easier. Get a local phone number with the 450 prefix and use it on any device or software, keeping you close to this charismatic city's pulse.

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 Birzai LT phone number

In the historic town of Birzai, Lithuania, known for its centuries-old castle and brewing heritage, you can establish a local presence with a phone number using the 450 prefix.

When dialing, enter the format +370 450 XXXXX to connect locally, bridging distances as efficiently as the town's iconic wooden bridge spans its lakes.

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Local presence with global essence

Having a local Birzai number with the 450 prefix allows businesses to maintain a local presence, making it more likely for residents to engage since calls to them are billed as local rather than international.

Studies suggest that customers are up to four times more likely to answer calls from local numbers, ensuring you never miss an opportunity to connect, regardless of your physical location or the device you use.

Please note Birzai, Lithuania numbers have special registration requirements, more info on the main Lithuania 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 Birzai phone number.

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Forward to any regular phone number

For an additional low per min rate, you can forward the Birzai 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 Birzai 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 Birzai, LT 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 Lithuania cities here.

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

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Blog Posts


How do I get a local Birzai LT virtual phone number?

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

Can I get SMS on my Birzai virtual phone number?

Unfortunately Birzai, LT 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 Birzai 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 Birzai 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 Birzai 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.