S4W

Forward Sortation Area Code S4W
Information

S4W is a Forward Sortation Area Code (FSA), It is located in Southwest YQR Regina in Saskatchewan, Canada. FSA is a geographical region in which all postal codes start with the same three characters. S4W is an Urban FSA code. The main area code of the area of S4W is 306 639. There are about 139 postal codes.

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