Within North America, country code +1, southern Alberta, Canada, has area code 403.
An international number beginning with +40 3 is in Romania.
Telephone country code +40 is Romania.
00 = commonly used international access prefix 1 = country code for USA, Canada, etc. 403 = area code for southern Alberta, Canada, including Calgary 606 = a prefix in Calgary
403
Pittsburgh, PA (central city)
The country code and area code of Changhua, Taiwan is 886, 47.
The country code and area code of ChillÌÁn, Chile is 56, 42.
The country code and area code of Asturias, Spain is 34, 884.
The country code and area code of Arganil, Portugal is 351, 235.
The country code and area code of Badajoz, Spain is 34, 824.
The country code and area code of Alava, Spain is 34, 845.
The country code and area code of Gelephu, Bhutan is 975, 6.
The country code and area code of Baghdad, Iraq is 964, 1.