**Faxvio Destinations – 37 Countries, Dial Codes and Page Rules**

> The 37 countries and territories Faxvio sends to, with dial codes and the toll-free and premium prefixes that use two pages per page. Read from the app's own allow-list.

Source: https://faxvio.com/destinations/ · updated: 2026-09-06

[Home](https://faxvio.com/) Destinations

# Countries you can fax to with Faxvio: 37 destinations and their dial codes

Faxvio sends a fax to 37 countries and territories at one page per page. The list below is not marketing copy: it is the app’s own allow-list, read from its server when this page was built, and a number outside it is refused before a page is charged.

Allow-list version 20260902 · read 2026-09-06 · one page per page everywhere · service prefixes 2 pages

### North America · 4

- Canada+1
- Puerto Rico+1
- U.S. Virgin Islands+1
- United States+1

### Europe · 20

- Austria+43
- Belgium+32
- Denmark+45
- Finland+358
- France+33
- Germany+49
- Greece+30
- Ireland+353
- Italy+39
- Jersey+44
- Luxembourg+352
- Netherlands+31
- Norway+47
- Portugal+351
- Romania+40
- Spain+34
- Sweden+46
- Switzerland+41
- United Kingdom+44
- Vatican City+39

### Asia–Pacific · 7

- Australia+61
- China+86
- Hong Kong SAR China+852
- India+91
- Indonesia+62
- Japan+81
- South Korea+82

### Latin America · 3

- Argentina+54
- Brazil+55
- Chile+56

### Middle East & Africa · 3

- Israel+972
- Saudi Arabia+966
- South Africa+27

² — this country has toll-free, shared-cost or premium prefixes that use two pages per page; the exact prefixes are in the table further down.

## How is the list of countries decided?

The list is the set of countries where Faxvio’s fax carrier fully supports outbound termination, minus any the publisher has switched off, and it lives on the server, not in the app. The carrier’s public country table classifies 250 countries and territories into three tiers: 38 with full send support, 135 where sending is a beta the carrier does not stand behind, and 77 it cannot reach at all. Faxvio sends only to the first tier. A beta country is refused rather than attempted, because an attempt that fails half the time is a fax the user paid for and a receipt they did not get; a refusal costs nothing and says why.

Both the app and the server apply the same list. When you type a number, the app resolves it to a country and checks the list before it quotes; when you send, the server checks again before it charges. That is why the app can say “not supported yet” inline, on the number screen, instead of after the pages are gone.

## How is a number matched to a country?

By its dial code, and then, where a dial code is shared, by the digits that follow. Five of the dial codes on this list are shared between several territories, and the app resolves each of them by prefix rather than by the code alone:

***Four shared dial codes and how the app resolves them.** The rules come from the carrier’s country table (version 20260902); the same resolution runs in the app before quoting and on the server before charging. Free to reuse with a link to this page*

The practical consequence: type the number as it is printed, with its country code, and let the app decide. A Guernsey number typed under +44 is refused with nothing charged; a Puerto Rico number typed under +1 goes through at one page per page. The [fax number formatter](https://faxvio.com/tools/fax-number-format/) on this site runs the same resolution and shows the answer without opening the app.

## Which numbers use two pages per page?

Toll-free, shared-cost and premium numbers. Reaching them costs the carrier more than an ordinary landline, so the app charges two pages per page and says so on the number screen, before the confirm sheet. Every other number on the list is one page per page. The rule is by prefix, in the national form you see on a letterhead:

*Prefixes that use two pages per page, by country*

| Country | Rule |
| --- | --- |
| United States | Toll-free 800, 833, 844, 855, 866, 877, 888 and premium 900 numbers: 2 pages per page |
| Canada | Toll-free 800, 833, 844, 855, 866, 877, 888 and premium 900 numbers: 2 pages per page |
| Puerto Rico | Toll-free 8XX and premium 900 numbers: 2 pages per page |
| U.S. Virgin Islands | Toll-free 8XX and premium 900 numbers: 2 pages per page |
| Japan | Toll-free 0120 and 0800, and 0570 Navi Dial numbers: 2 pages per page |
| South Korea | Numbers starting 030, 050, 080, 15XX, 16XX and 18XX: 2 pages per page |
| United Kingdom | Numbers starting 08 or 09: 2 pages per page |
| Germany | Numbers starting 0900, 0180, 0137 or 0800: 2 pages per page |
| France | Numbers starting 08: 2 pages per page |
| Australia | Numbers starting 13, 18 or 19: 2 pages per page |

These prefixes are also excluded from the free first page. If you are faxing an agency’s toll-free number in the US, a 3-page document uses 6 pages; the 7-page pack covers it with one to spare. If the agency also publishes an ordinary local number for its fax line, that number costs half.

***37 destinations by region.** Europe carries the most; the list is weighted towards the countries where fax is still a working channel for tax, medical and legal paperwork. Counted from the allow-list read on 2026-09-06.*

## Why fax still matters in these countries

Fax survives where an institution needs a document to arrive with proof and without an account on the sender’s side. In the United States that means insurers, pharmacies, medical records departments, courts and several federal and state agencies that publish a fax number for forms. In Germany, Japan and South Korea fax remains an ordinary business channel: Japanese offices still keep a fax line for orders and confirmations, Korean agencies accept identity documents by fax, and German authorities publish fax numbers on letterheads as a matter of course. Faxvio’s list covers those markets first, and the app ships with Korean and German alongside English for that reason.

## What the list does not include, and why

Mexico, Poland, Türkiye, Singapore, Taiwan, the Philippines, Vietnam, Ukraine, Kazakhstan and the United Arab Emirates are the largest countries missing from the list. They sit in the carrier’s beta tier: sending is possible in principle, but the carrier does not commit to a delivery rate, and a fax that fails half the time is a page the reader paid for and a receipt they did not get. Faxvio refuses those numbers with nothing charged rather than attempting them. Cuba, Iran, North Korea and Syria are among the 77 territories the carrier cannot reach at all. Russia is fully supported by the carrier and switched off on Faxvio’s side. A country can move from beta to full without an app update, because the allow-list is served, not shipped; when one does, it appears on this page at the next build and in the app at its next launch.

If the number you need is not on the list, the practical alternatives are a fax service with an account in that country, or asking the recipient for an email address or a number in a supported country: many organisations that publish a fax number in one country also keep one in another.

## What the app checks before it charges

1. The number is a valid international number: 7 to 15 digits after the country code, exactly 10 digits after +1.
2. The dial code and prefix resolve to a country on this list. Otherwise the number is refused as not supported, with nothing charged.
3. The document has between 1 and 50 pages and is under the size limit; the cover page is added free.
4. The quote — pages × 1, or × 2 for a service prefix — fits your balance. If it does not, the Page Store opens; nothing is sent until it does.

Only then is the fax dispatched, and only then are pages deducted. If the transmission later fails, they come back.

![Faxvio country picker listing Argentina +54, Australia +61, Austria +43, Belgium +32, Brazil +55, Canada +1, Chile +56, China mainland +86, Denmark +45, Finland +358, France +33 and Germany +49](https://faxvio.com/img/screens/countries.webp)

***The country picker in the app.** Dial code and name, no flags; the same list as this page, because both read the same allow-list.*

![Faxvio cover page screen with To, From, Subject and Note fields and a preview of the generated cover page](https://faxvio.com/img/screens/cover-page.webp)

***The free cover page.** The header line printed across the top of every received page carries the carrier’s date, time and sender number, not your name; your name reaches the recipient on this cover sheet.*

## Bottom line

Faxvio sends to 37 countries and territories across North America, Europe, Asia–Pacific, Latin America, the Middle East and Africa, at one page per page, with toll-free, shared-cost and premium prefixes at two pages per page and flagged before sending. The list is the app’s server-side allow-list, version 20260902 as read on 2026-09-06; numbers outside it are refused before anything is charged, and the list can grow without an app update.

## Destination questions

Can I fax to a country that is not on the list?

No. The app refuses the number before any page is charged, with the message “not supported yet”. Nothing is deducted and nothing is transmitted. The list can grow without an app update, because it is set on the server; when it does, this page changes at the next build.

Why is one page the same price to every country?

Because the carrier terminates to every country on the list at a flat rate per page, so Faxvio can charge a flat page too. The only exception is a toll-free, shared-cost or premium prefix, which costs the carrier more and therefore uses two pages per page.

Which US numbers cost two pages per page?

Toll-free numbers beginning 800, 833, 844, 855, 866, 877 or 888, and premium numbers beginning 900. Every other US and Canadian number is one page per page. The rule applies to the number, not the country: a Canadian toll-free number costs the same two pages as a US one.

Is Canada a separate destination from the United States?

They share the +1 dial code, and both are on the list. The app resolves a +1 number by its area code: Caribbean area codes that the carrier does not support are refused, Puerto Rico and the US Virgin Islands are accepted, and everything else on +1 is treated as United States or Canada at one page per page.

Can I fax to a mobile number?

Only if a fax machine or fax service answers it. Faxvio dials the number you give; whether a machine picks up is decided at the other end. If nothing answers with a fax tone, the transmission fails and the pages are returned.

How many pages can one fax carry?

Up to 50 pages, plus the free cover page, to any destination on the list. Larger documents are best split into two faxes.

## Related on this site

- [Format an international fax number and check the destinationFree tool](https://faxvio.com/tools/fax-number-format/)
- [Price a fax to any of these countriesFree tool](https://faxvio.com/tools/fax-cost-calculator/)
- [The four page packs and what counts as a pagePricing](https://faxvio.com/pricing/)
- [How long an international fax takesFree tool](https://faxvio.com/tools/fax-transmission-time/)
- [Cover sheet with the recipient’s number written correctlyFree tool](https://faxvio.com/tools/fax-cover-sheet/)
- [Faxvio in one pageHome](https://faxvio.com/)

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