The 814-438 prefix is in Union City, PA.
The country code and area code of Hakkari, Turkey is 90, (0)438.
The country code and area code of Gazachak, Turkmenistan is 993, (8)438.
The country code and area code of Songyuan- JL, China is 86, (0)438.
The country code and area code of Kisarazu- Chiba, Japan is 81, (0)438.
The country code and area code of Barranca- La, Mexico is 52, (01)438.
The city of Quebec (along with the Gaspé peninsula) is in area codes 418 and 581. Other area codes in the province of Quebec are 514 and 438 (Montreal), 450 and 579 (suburbs of Montreal), and 819 and 873 (various places, including Hull, Sherbrooke, Trois-Rivières, and Kuujjuaq.
The area of Annaberg is 438 square kilometers.
Mexico's telephone area code 438 serves part of northern Michoacán, including Puruandiro, plus the town of San Juan Cerano in southern Guanajuato.In international format, landline numbers in this area begin with +52 438.Mobile phone numbers in this area begin with +52 1 438.(The plus sign means "insert your international access prefix here." From a GSM mobile phone, you can enter the number in full international format, starting with the plus sign. The most common prefix is 00, but North America (USA, Canada, etc.) uses 011, Japan uses 010, Australia uses 0011, and many other countries use different prefixes.)
The area of Koonga Parish is 438 square kilometers.
The area of Amuré is 14.86 square kilometers.
Area code 519 and overlay code 226 cover most of southwestern Ontario, Canada, including London, Windsor, and Kitchener. Another overlay area code, 548, will be added in 2015, covering the same communities.