International Calling Guide

How to Dial EU Numbers from Your Browser

Call any EU country directly from Chrome Safari or Firefox. Learn the correct country codes area rules and how to remove the local trunk zero so your calls connect on the first try.

How to Dial
Calling EU Line Active

How to Dial EU Numbers

Follow these simple steps to call any European country from abroad or from your browser using a VoIP service.

1

International Prefix or Plus

Begin with your country's international access code or type the plus symbol. For mobile and browser calling just use the plus sign then the country code.

2

Country Code

Dial the country code next. Common codes include +44 for UK +33 for France +49 for Germany +34 for Spain and +39 for Italy.

3

Drop the Leading Zero

Remove the domestic trunk zero from area and mobile numbers. For example the Italian number 06 123456 becomes +39 6 123456.

Dialing Examples

International dialing removes local trunk digits and adds the country code. Use the plus symbol when calling from a mobile or from StartACall in your browser.

Landline (Paris)
+33 1 23 45 67 89
Mobile (London)
+44 7123 456789
Local format 07123 456789 drops the leading 0

Common EU Country Codes

Quick reference for major European countries and sample city codes.

CountryCityDial
United KingdomLondon+44
FranceParis+33
GermanyBerlin+30
SpainMadrid+91
ItalyRome+6
CityCountryArea Code
AmsterdamNetherlands20
BrusselsBelgium2
StockholmSweden8
WarsawPoland22
DublinIreland1
Mobile Numbers

Trunk Zero and Mobile Rules

Most European mobile and some landline numbers include a domestic trunk zero. Remove that zero when calling from abroad.

Drop the Leading Zero

If the number starts with 0 for domestic dialing drop it for international calls. Example UK mobile 07123 456789 becomes +44 7123 456789.

Local: 07123 456789
International: +44 7123 456789

Country Differences

Some countries have unique formats. Italy numbers for example do not always follow the same length rules as other countries so always check the full international format before dialing.

Tip:Use StartACall to validate and place the call from your browser instantly.

Call Europe from the Browser

StartACall lets you dial any European mobile or landline directly in Chrome Safari or Firefox without installing an app. Manage virtual numbers transcriptions and live call assistance in one platform.

  • Make browser-based calls to any EU country
  • Buy and manage virtual numbers across Europe
  • Real-time transcription and AI copilot for active calls
  • Instant setup and enterprise-grade security

Transparent

Simple usage tracking and real-time analytics for every call.

Global

Buy numbers and call to and from more than 190 countries.

Secure

End to end security and encryption for all voice streams.

Instant

Sign up and start calling in seconds from your browser.

Frequently Asked Questions

How do I call a European country from the USA?

Use the international access code 011 then the country code and number or use the plus sign then the country code for mobile and VoIP calls. Example: +44 7123 456789.

Do I need to remove a leading zero?

Yes. Most European numbers use a leading zero for domestic dialing. Remove that zero when dialing from abroad and add the country code instead.

Can I call any EU mobile or landline from StartACall?

Yes. StartACall connects your browser to the PSTN so you can call both mobile and landline numbers across Europe directly from Chrome Safari or Firefox.

Do I need an app to make calls?

No. StartACall runs in your browser. Sign up log in and start placing calls without installing software.

Ready to call Europe?

Start making browser-based calls in seconds. No app installation required.