Colby Zip Codes - Thomas County KS

Colby, KS Zip Code Map

Colby, KS is a city located in Thomas County, Kansas and has a land area of 450.06 square miles (1,165.65 km2). The water area for the city is 0.03 square miles or 0.08 km2. There is one unique zip code in Colby, Kansas and it is 67701. The area code(s) for Colby is 785.

Zip Codes for Colby, KS (1)

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67701 Colby Thomas

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