How-to

How to fax Czechia

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

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

Send a fax to Czechia 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 Czechia starting with the country code 420.

Fax number format for Czechia

  • From a US fax machine you would dial 011 420 2xx xxx xxx: 011 to leave the US, 420 for Czechia, then the number.
  • In JamFax, enter 420 2xx xxx xxx: the country code, then the number. When you copy a number written for callers inside Czechia, numbers have 9 digits and there is no leading 0 to drop.
  • Mobile numbers start with 6 or 7. Only landlines can be faxed.

The example is Prague, numbers starting 2; x marks the local digits.

What it costs

  • Czechia 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 Czechia?

Czechia 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 Czechia?

The JamFax country code for Czechia is +420. Enter the number with 420 first, then the number.

Can I fax a mobile number in Czechia?

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

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

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 Czechia when I fax from the US?

Czechia 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 Prague. 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 Czechia fails?

Failed international faxes are not charged.

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