The international dialing code for Afghanistan is +93. To call Afghanistan from the United States or Canada, dial 011 + 93 + area code + local number. From Europe, dial 00 + 93 + area code + local number. On mobile phones worldwide, use +93 followed by the area code and local number.
From USA/Canada: 011 + 93 + area code + local number. From UK/Europe: 00 + 93 + area code + local number. From mobile phones anywhere: +93 + area code + local number.
Afghanistan's telephone numbering plan assigns area codes to each of its 34 provinces. Kabul, the capital, uses code 20. Other major cities include Kandahar (31), Herat (40), Mazar-i-Sharif (50), Jalalabad (33), and Kunduz (42).