Area code 438 is an overlay for the 514 area code, serving the island of Montreal and its surrounding areas in Quebec. Introduced in 2006, it ensures number availability in one of Canada’s most vibrant and multicultural cities. Montreal is a hub for aerospace, technology, gaming, education, and the arts. Major employers include Bombardier, Ubisoft, and McGill University. French is the dominant language, though English and bilingual services are common in business districts. 438 numbers are issued for new mobile lines and VoIP services but carry the same local authority as 514. Whether you're launching an e-commerce store, working in film and media, or offering B2B services, a 438 number offers access to a creative and internationally minded customer base.