Is there an additional phone number to call? Every time I attempt to call, it says they aren't accepting calls.

Call the clinic right now phone lines are open

Yes they are only open up pacific times but their times are dropping you got down there between 8:39 and you have to pick him up between 4 and 4:30 and their prices are actually really cheap for getting your dogs and cats spayed and neutered

They're only open during specific times. Just check the times listed.