To call that embassy from the US, you’d dial: 011 - the exit code used to dial out of the US. 234 - the Nigeria country code. 09 - Abuja’s city code, where the embassy is located, but you can drop the “0” when used in the context of an international dial. 461-4000 - the local US Embassy number. So if you see +23494614000, you’d dial When calling a Mexican mobile phone or landline from the U.S. or Canada you must enter the "+" sign when using a mobile phone, then the country code for Mexico, which is 52, and then the 10-digit phone number including area code. Dialing from a mobile phone: +52 xx xxxx-xxxx. When calling from a landline, dial 011 then the country code for To call a phone in Ireland from outside Ireland please dial the following sequence: International Access Code + Country Code + area code* + phone number. *Drop the first zero from the area code. For example to dial an ROI number 021 123 4667 dial as follows: From UK & Europe: 00 353 21 123 4567. From USA & canada: 011 353 21 123 4567. National, International, and E164. National and International formats are pretty self-explanatory, while the E164 format is an international phone number format that ensures phone numbers are limited with 15 digits and are formatted {+}{country code}{number with area code}. For more information on E164, you can check this Wikipedia page. At the time, however, all country codes beginning with "3" and "4", reserved for countries in Europe, were already in use. Originally, telephone numbers in the Faroe Islands could be reached using the country code for Denmark, +45 , followed by the area code 42. Integrated Systems Europe (ISE) 2024. Barcelona, Spain. AudioCodes is delighted to be a Standard Sponsor @ Integrated Systems Europe (ISE) 2024 in Barcelona, Spain. Meet us on January 30 - February 2, 2024. Visit our Booth #2T110. Vologda region. (8)817. Voronezh. (8)473. Yaroslavl. (8)485. Yuzhnaya Osetia. (8)884. Find all phone codes for Russia at Rebtel.com - All Russia dialling codes and more information about calling to Russia. European telephone numbers. country and selected city codes. To place an international call from the United States, dial 011, followed by the country code, followed by the city code if one is required, followed by the local phone number. Pressing the # key after dialing the local number may speed the call. jjbB2N.