You can call the phone number listed on the google page. We do not answer the phone during lunch rush or other very busy times.
Look up the 1800 customer service number on Google. When you call, you'll be able to get all the store information. I know, I've done it in the past. I just Googled Carl's Jr customer service number.
There is also a number on the door I believe.
The only way I would know would be to find out what time their shift is and call during the shift.
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