A phone number in full international format includes a plus sign (+), then country code, city code, and local phone number. When contacting WhatsApp, always send your phone number in full international format. For example, if a contact in the United States (country code "1") has the area code "408" and phone number "XXX-XXXX", you'd enter +1 6. Dial the phone number you want to call. Type in the remaining digits of the phone number after the exit, country, and city codes. Keep in mind that the phone numbers in other countries may contain more or fewer digits than numbers in your home country. [6] If the phone number starts with a 0, do not include it. DIN 5008 says phone numbers should be in the format: [area_code] [space] [rest of number] [if applicable dash access extension]. Pretty much only in East Germany, as after reunification every phone number was keyed as an extension of Berlin (03). You kind of run out of numbers fast if you try to use 10% of the numerical space for ~30% of In a number of countries outside the United States, the addition of a '0' in front of the subscriber number is required when dialing a mobile phone number locally. With E.164 formatting, the '0' must be removed. As an example, here is a UK mobile number in standard local formatting: 074 4295 4275. Here is the same phone number in E.164 To call Germany from Greece, dial: 00 - 49 - Area Code - Land Phone Number 00 - 49 - 11 Digit Mobile Number. Follow the dialing format shown above while calling Germany From Greece . 00 - Exit code for Greece, and is needed for making any international call from Greece. Area code - There are 5197 area codes in Germany. This page can convert your phone number for international. How to Use: Choose 'From Country', 'To Country', put the number to Text-box and press 'Apply' button. E.164 is an international standard (ITU-T Recommendation), titled The international public telecommunication numbering plan, that defines a numbering plan for the worldwide public switched telephone network (PSTN) and some other data networks.. E.164 defines a general format for international telephone numbers.Plan-conforming telephone numbers are limited to only digits and to a maximum of Dial 00 49 to call a mobile phone number in Germany from a landline or if your phone doesn't have the + shortcut. For example, Dial 00 - 49 - 170 - 83797449. 170 (Mobile Code): This is one of the examples of mobile codes of Germany. There are several mobile networks in Germany. We format phone numbers as they can be dialled from a mobile or cellular phone but in a way that separates the country code from the rest of the number. Mobile numbers in Germany must always be dialled with all digits (10-12 digits, including a "0" prefixing the "1nn" within Germany), no matter where they are being called from, so no How to call Berlin in Germany from United States: 011 - Exit code when making an international call from United States. 49 - German country code for inbound calls. (30 or 43) - Berlin city code. 011 + 49 + (30 or 43) + Local Number - International dialing code format. YVZDNz3.