What is the phone number for tacoma Washington courthouse?

That depends on which court you wish to reach. There are several court buildings in Tacoma, and several courts. For the courts at the County-City Building, you can reach the District Court at 253-798-7487 and the Superior Court at 253-798-3654. If you are not sure which court you need to reach, visit the Pierce County Courts Guide related link for a guide to the various courts in Tacoma.