Area Code 450

Area Code 450 is in Quebec

Other Quebec Area Codes
354, 367, 418, 438, 450, 514, 579, 581, 819, 873

Quebec Area Code Overlays
(418 and 581 and 367) - (450 and 579)
(514 and 438) - (819 and 873)


Area Code 450 History:

06/13/1998
Area code 450 was officially put into service. Area code 450 was created from a split of area code 514. On 08/21/2010 area code 579 was officially put into service as an area code overlay of area code 450. Mandatory ten-digit dialing is required in area code 450.

Area code 354 will be put into service as a distributed overlay of area codes 450/579 in the geographic area surrounding Montreal, Quebec. The original planned implementation date 10/24/2020 has been postponed until such time as area code 354 is needed.

Major cities or places in Quebec within area code 450 include:

Area codes 450 and 579 serve the many suburbs of Montreal including the communities of Boucherville, Chambly, Joliette, Laval, Longueuil, Varennes, Roussillon, and Saint-Hyacinthe. Montreal is served by 514 and 438.

Quebec Area Code Map



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