Columbia City Government
Columbia is the Boone County seat. The city's Contact Center takes calls for city services at 573-874-2489 (874-CITY).
Who to call
-
City of Columbia Contact Center
(573) 874-2489
The city's main line for city services.
In an emergency, call 911.
City ordinances
Search and read Columbia's ordinances: every section of the city code on its own page, with a link to the official copy.
Official links
Phone numbers, addresses and meeting times come from the city's own website (checked November 1, 2026). Cities can change them; call ahead.