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CCOS is affiliated with numerous cities in Central California.  Click below to see if your location falls within the CCOS area.  
Signing up for membership has never been easier!
The easiest way to become a member is to pick up the phone and call Jodi Haas, COA Membership Development Manager, at 916.266.5038. It takes about two minutes to enroll by phone, and you don't have to fill out any paperwork. Leave a message if you reach Jodi's voicemail and she will call you back to enroll you.
You may also go to the COA Membership Application Page to complete an application.  
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