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Costco Santa Rosa

Address & Contacts

Phone number
(707) 566-6420
1900 Santa Rosa Avenue
95407 Santa Rosa

Opening Times

Monday 10:00am - 8:30pm
Tuesday 10:00am - 8:30pm
Wednesday 10:00am - 8:30pm
Thursday 10:00am - 8:30pm
Friday 10:00am - 8:30pm
Saturday 09:30am - 6:00pm
Sunday 10:00am - 6:00pm
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Costco Santa Rosa is usually open Sunday.

These times do not include public holidays. To see if your store is open these days, contact them.

Store information

Departements with phone number :
- 1 Hour Photo/Digital Prints : (707) 566-6435 x243
- Food Court : (707) 566-6432
- Hearing Aids : (707) 578-6379
- Membership : (707) 566-6429
- Optical Department : (707) 578-7497
- Pharmacy : (707) 578-1711
- Tire Service Center : (707) 566-6434


  • Department stores
Other stores Costco near from Santa Rosa Department stores near from this store


GPS position
  • Latitude : 38.4195
  • Longitude : -122.7123

Your opinion

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Your rate

Opinions Costco Santa Rosa

report comment - 02/20/2016
I like shopping at Santa Rosa Costco, I find the employees to be helpful an friendly even though they are often busy. I'm there about once a week.
report comment - 03/10/2016
We arrived home yesterday with the name tag for TIM F E an employee since 1992 among our items. It must have fallen off as he was loading our purchases. Shall I mail it back, destroy it, or??????
report comment - 04/24/2017
trying to reach the tire center at santa rosa store by phone and no answer at normal hours. want to know if I need an appointment to rotate tires. can you let me know?
report comment - 04/25/2017
Trying to contact customer service. Called the number listed and there is no selection for customer service. I live in Lake County and don't often drive to Santa Rosa, Can you provide customer Service number, I have a question on a purchase I made.
report comment - 11/09/2017
don't try the phone, unless you want to wait for a hang up
report comment - 12/20/2017
Love this Costco!
report comment - 01/28/2018
I love shopping here but have to note I had a very odd shopping experience today. At checkout when the cashier scanned my card, he then announced for another employee to come in and tell me my account was "flagged", only to then explain that they were offering an executive membership offer. It is hard to explain over writing, but the entire time, the employee was a bit aggressive and pushy in trying to pressure me to make a decision on the spot, while my items were still being scanned. He also wrongfully told me the pricing of the membership, which my cashier had to correct him for. Once i declined the offer since my parents pay for my membership, the cashier kept talking about the offer implying I was making a bad decision, and in general never gave me an opportunity to speak and ask questions. Once he was done talking he gave me my receipt and I couldn't help but feel like he was just trying to get rid of me at that point. All in all, I don't think that's the correct way to approach customers and this should be addressed as to not make customers feel uneasy.
report comment - 03/08/2018
This Costco allows people to bring their non-service animal dogs into the grocery area and food court.


344 stores Costco in the U.S. registered on Stores-Locator.com

Costco Wholesale Corporation is a membership-only warehouse club that provides a wide selection of merchandise. Costco is headquartered in Issaquah, Washington, United States and was founded in 1976 in San Diego, CA with its first warehouse in Seattle.

Costco was the first company to grow from zero to $3 billion in sales in less than six years.… more about Costco

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