Open chat in Signal on Android devices - Signal Dialer - Bulgaria (BG) prefix: +359 / 00359

Follow the 3 simple steps. It helps to insert the phone number in correct format for open chat in Signal app. ✅ Tested by the users. [Bulgaria: +359 | Bulgariya or Bălgarija, България]

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1) Phone number international prefix

You can change it.

2) Complete the phone number

3) Open in Signal on Android

Tools for you

Quick link with your preset phone number

HTML code with your number to your site with text:
"Open chat in Signal on Android"

Why is this site only for opening Signal chat in the Android devices?

For example, Whatsapp has an official solution to this function by creating a link in the form However, the Signal application does not have a similar official solution. How to open a Signal chat on an Android device has been mentioned on this Signal community page:

I have not yet learned about a similar solution for Windows or Aplle devices. An official solution from the creators of Signal may be available. Then it will be mentioned here as soon as possible. If you have more actual information or any idea, you can contact me on

How to dial Bulgaria phone number in Signal?

It is simple. However, you must have the Signal app installed on your Android device.

  1. Open Signal app
  2. At the right-bottom corner is icon with pencil. Tap on it.
  3. Now you can write a name from you contacts. At the right-top corner (left-side from three dots) is the icon for dial phone number. It switch keyboard to numbers.

Can I send messages to unsaved Bulgaria phone number with international prefix +359 / 00359 by Signal?

Yes, it is possible and it is easy. Right this site is created because of it. Follow 3 steps on the top of this page. The phone number with international prefix +359 / 00359 is from Bulgaria (BG).

What other prefixs can I use in international Signal number?

Here is some other international prefix, what you can use on Signal: +229 (Signal in Benin), +1-441 (Signal in Bermuda), +975 (Signal in Bhutan), +591 (Signal in Bolivia), +387 (Signal in Bosnia and Herzegovina), +267 (Signal in Botswana), +55 (Signal in Brazil), +246 (Signal in British Indian Ocean Territory), +1-284 (Signal in British Virgin Islands), +673 (Signal in Brunei), +226 (Signal in Burkina Faso), +257 (Signal in Burundi), +855 (Signal in Cambodia), +237 (Signal in Cameroon), +1 (Signal in Canada), +238 (Signal in Cape Verde), +1-345 (Signal in Cayman Islands), +236 (Signal in Central African Republic), +235 (Signal in Chad), +56 (Signal in Chile), etc. Or you can visit the home page of this site Open chat in Signal on Android devices - Signal Dialer.

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