List of postal codes of Canada: X

This is a list of postal codes in Canada where the first letter is X. Postal codes beginning with X are located within the Canadian territories of Nunavut and the Northwest Territories. Only the first three characters are listed, corresponding to the Forward Sortation Area (FSA).

Canada Post provides a free postal code look-up tool on its website, and its mobile applications. Many vendors also sell validation tools, which allow customers to properly match addresses and postal codes. Hard-copy directories can also be consulted in all post offices, and some libraries.

Nunavut and the Northwest Territories

There are currently 6 FSAs in this list.

Rural	Urban
X0A Qikiqtaaluk Region 0A0: Arctic Bay 0B0: Qikiqtarjuaq 0C0: Kinngait 0E0: Clyde River 0G0: Eureka 0H0: Iqaluit 0J0: Grise Fiord 0K0: Sanirajak 0L0: Igloolik 0N0: Kimmirut 0R0: Pangnirtung 0S0: Pond Inlet 0V0: Resolute 0W0: Sanikiluaq 1H0: Iqaluit 2H0: Iqaluit 3H0: Iqaluit	X1A Yellowknife	X9A Not assigned
	X1B Not assigned	X9B Not assigned
	X1C Not assigned	X9C Not assigned
	X1E Not assigned	X9E Not assigned
	X1G Not assigned	X9G Not assigned
X0B Kitikmeot Region 0C0: Cambridge Bay 0E0: Kugluktuk 1B0: Taloyoak 1J0: Gjoa Haven 1K0: Kugaaruk 2A0: Bay Chimo (Umingmaktok)	X1H Not assigned	X9H Not assigned
	X1J Not assigned	X9J Not assigned
	X1K Not assigned	X9K Not assigned
X0C Kivalliq Region 0A0: Baker Lake 0B0: Chesterfield Inlet 0C0: Coral Harbour 0E0: Arviat 0G0: Rankin Inlet 0H0: Naujaat 0J0: Whale Cove	X1L Not assigned	X9L Not assigned
	X1M Not assigned	X9M Not assigned
	X1N Not assigned	X9N Not assigned
X0E Northwest Territories — almost all rural areas 0A0: Aklavik 0B0: Tsiigehtchic 0C1: Nahanni Butte 0G0: Deline 0H0: Fort Good Hope 0J0: Fort McPherson 0K0: Tulita 0L0: Fort Providence 0M0: Fort Resolution 0N0: Fort Simpson 0P0: Fort Smith 0R0: Hay River 0R1: Enterprise 0S0: Ulukhaktok 0T0: Inuvik 0V0: Norman Wells 0Y0: Behchoko 0Z0: Sachs Harbour 1A0: Lutselk'e 1C0: Tuktoyaktuk 1E0: Wrigley 1G0: Enterprise 1G1: Hay River 1L0: Colville Lake 1N0: Paulatuk 1P0: Whatì 1R0: Gamèti 1W0: Wekweti 1Z0: Trout Lake (Sambaa Kʼe) 2N0: Nahanni Butte	X1P Not assigned	X9P Not assigned
	X1R Not assigned	X9R Not assigned
	X1S Not assigned	X9S Not assigned
	X1T Not assigned	X9T Not assigned
	X1V Not assigned	X9V Not assigned
	X1W Not assigned	X9W Not assigned
	X1X Not assigned	X9X Not assigned
	X1Y Not assigned	X9Y Not assigned
X0G Southwestern Northwest Territories 0A0: Fort Liard	X1Z Not assigned	X9Z Reserved United States-bound mail

FSAs by population X1A, 20,804 X0E, 19,798 X0A, 19,355 X0C, 11,027 X0B, 6,476 X0G, 468