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California Department of Public Health Customer Service

Phone Number & Contact Info

California Department of Public Health's Best Phone Number

916-558-1784
Calls General InformationMost popular California Department of Public Health number

How do I talk to a live human at California Department of Public Health?

Does California Department of Public Health offer 24 hour customer service?

Yes! This call center operates 24 hours a day, 7 days a week. The least busy day is Thursday, and the most busy day is Wednesday.

How long will I wait on hold?

The average hold time is 3 minutes. The longest hold times are on Tuesday, and the shortest are on Wednesday. How is this calculated?

California Department of Public Health Customer Phone Numbers

Immunization Records

24 hours, 7 days
800-578-7889
Toll-free

Center for Health Care Quality – Licensing and Certification

24 hours, 7 days
916-440-7360

Food and Drug Safety

24 hours, 7 days
800-495-3232
Toll-free

Laboratory Field Services – Personnel Licensing Section

24 hours, 7 days
510-620-3800

Licensing and Certification Program

24 hours, 7 days
916-327-2445

Medi-Cal Eligibility Division

24 hours, 7 days
916-552-9430

Medical Waste Management Program

24 hours, 7 days
916-449-5671

Radiologic Health Branch

24 hours, 7 days
916-327-5106

REHS Registration Program

24 hours, 7 days
916-449-5662

Vital Records - MS 5103

24 hours, 7 days
916-445-2684

What are the hours and when should I call?

California Department of Public Health operates the call center for this 916-558-1784 phone number 24 hours, 7 days.  The short answer is that you should call on a Thursday. This observation and the following section are based on analysis of a sample set of 3,829 calls made in the last 90 days using our free, web-based phone (see above).
An important note: busy times vs hold times vs best time to call
When we refer to busy or less busy times, we are talking about the volume of calls. The busiest times are when the most people are calling this California Department of Public Health phone number (least busy times have fewer people calling). This high call volume does not necessarily mean that you will have a long hold time when you call. Companies like California Department of Public Health staff their call centers differently based on the time of day and day of the week, so you may experience a shorter wait on hold at the busiest of times. When we refer to the best time to call, we are referring to the optimal combination of lower call volume and shorter wait times.

The least busy time to call

The least busy day to call California Department of Public Health is Thursday. The most busy day to call is Wednesday. Again, this is based on a sample of 3,829 calls made with our AI-powered, web-based phone in the last 90 days.

The shortest wait on hold

We measured the shortest hold times to be on Wednesday. The longest wait in the queue on average occurs on Tuesday. 

The best time to call California Department of Public Health

In summation, the best day to call California Department of Public Health is Thursday.  This is not the day with the shortest wait on hold in the phone system, but we still recommend it for its ideal combination of low call volume and short hold times. Plus we believe that California Department of Public Health staffs the call center well on Thursday.

Why Customers Call California Department of Public Health

More California Department of Public Health Customer Service Contacts

There are of course other ways to contact California Department of Public Health customer service besides the phone. Below we list the best ones, by medium.

California Department of Public Health Customer Email Addresses

Corresponding with a customer service department by email may not be your first choice, especially if your issue is urgent or time-sensitive. But email is a nearly ubiquitous form of communication, and California Department of Public Health will reply our your email.

Conclusion and closing notes

This is California Department of Public Health's best phone number, the real-time current wait on hold and tools for skipping right through those phone lines to get right to a California Department of Public Health agent. This phone number is California Department of Public Health's best phone number because 22,971 customers like you used this contact information over the last 18 months and gave us feedback. Common problems addressed by the customer care unit that answers calls to +19165581784 include and other customer service issues. Rather than trying to call California Department of Public Health first, consider describing your issue first; from that we may be able to recommend an optimal way to contact them via phone or email. In total, California Department of Public Health has 11 phone numbers. It's not always clear what is the best way to talk to California Department of Public Health representatives, so we started compiling this information built from suggestions from the customer community. Please keep sharing your experiences so we can continue to improve this free resource.

GetHuman does not provide call center services or customer support operations for California Department of Public Health. The two organizations are not related. GetHuman builds free tools, researches information, and shares tips and tricks from other consumers to help customers of companies like California Department of Public Health. That can include tools such as our GetHuman Phone, which allows you to call a company but skip the part where you wait on the line to get a live human rep, or talk to a company's customer service operation for you. GetHuman believes that this fills an important gap between fragmented support models, makes the customer care experience more uniform, and even answers questions that businesses and agencies are reluctant to answer (but shouldn't be) - making the customer experience less confusing for all. We continue to work on these tools to help customers like you (and ourselves!) navigate the messy phone menus, hold times, and confusion with customer service. As long as you keep sharing it with others, we'll keep improving it.

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