How-to

How to fax Slovakia

You can fax Slovakia with JamFax from $0.25 a page. Turn on international faxing in the app, add prepaid credit, then send to a landline in Slovakia as usual.

Prices as of October 26, 2026. The app shows the current price.

Send a fax to Slovakia in five steps

  1. Get a JamFax account. New here? Get a fax number.
  2. The account owner turns on international faxing in the app under Fax, then International. It is off by default.
  3. On Fax-to-Email, e-Fax or Corporate Fax, add the International add-on ($4.99 a month). Pay as you go does not need it.
  4. Add prepaid credit. Every international page is paid from your credit.
  5. Send as usual and enter the landline number in Slovakia starting with the country code 421.

Fax number format for Slovakia

  • From a US fax machine you would dial 011 421 2 xxxx xxxx: 011 to leave the US, 421 for Slovakia, then the number.
  • In JamFax, enter 421 2 xxxx xxxx: the country code, then the number. When you copy a number written for callers inside Slovakia, drop the leading 0 of the area code (02 becomes 2).
  • Mobile numbers start with 09. Only landlines can be faxed.

The example is Bratislava, area code 02; x marks the local digits.

What it costs

  • Slovakia is from $0.25 a page, paid from prepaid credit.
  • Subscription plans need the International add-on, $4.99 a month. Pay as you go does not.
  • International faxing has a default cap of $25 a day per account.
  • Failed international faxes are not charged.

See every country on the pricing page.

Questions

How much does it cost to fax Slovakia?

Slovakia is from $0.25 a page, paid from prepaid credit. Subscription plans also need the International add-on at $4.99 a month. Pay as you go does not. The app shows the price before you send.

What is the country code for faxing Slovakia?

The JamFax country code for Slovakia is +421. Enter the number with 421 first, then the number.

Can I fax a mobile number in Slovakia?

No. Only landlines are supported abroad, so mobile and special-service numbers in Slovakia cannot be faxed.

Do I need the International add-on to fax Slovakia?

Only on a subscription plan (Fax-to-Email, e-Fax or Corporate Fax), where the add-on is $4.99 a month. Pay as you go does not need it.

What time is it in Slovakia when I fax from the US?

Slovakia uses Central European Time (UTC+1, or UTC+2 from late March to late October). It is usually 6 hours ahead of US Eastern time, so a fax sent at 9 a.m. in New York arrives at 3 p.m. in Bratislava. For a few weeks each spring and autumn the gap is 5 hours, because the US and Europe change their clocks on different dates.

What if my fax to Slovakia fails?

Failed international faxes are not charged.

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