Contact Costco Concord CA | Phone Numbers & Online Guide

Do you need a guide for Concord, CA, Costco? You will find here the Concord CA Costco’s phone numbers, working hours, location, and more. Concord CA Costco provides a service phone number option for the customers.

If you need to contact the store, you need to dial +1 805-983-4200 to talk to a live representative during working hours.

Are you searching for other information like senior hours and other details? In this guide, you will find your possible question’s answer.

Costco Concord CA customer service


Costco Concord CA Phone Numbers

You can find Costco Concord store’s phone numbers in the following.

925-566-4003: Main phone number
925-566-4020: Food Court number
925-566-4018: Tire Service number
925-566-4002: Pharmacy number
925-566-4001: Optical Department number
925-566-4027: Hearing Aids number



Costco Concord, CA Hours

The store’s working hours are in the following table.

Mon 10am – 8:30pm
Tue 10am – 8:30pm
Wed 10am – 8:30pm
Thu 10am – 8:30pm
Fri 10am – 8:30pm
Sat 9am – 7:00pm
Sun 9am – 7:00pm




Gas Station Hours

You can find gas station hours in the following table.

Mon 6:00am – 9:30pm
Tue 6:00am – 9:30pm
Wed 6:00am – 9:30pm
Thu 6:00am – 9:30pm
Fri 6:00am – 9:30pm
Sat 6:00am – 8:00pm
Sun 8:00pm – 7:00am


Tire Service Center Hours

You can make an appointment for service. Don’t forget that you need to log in to make an appointment. We recommend dialling 925 566-4018 the service before going to the tire service center.

Mon 9:00am – 8:30pm
Tue 9:00am – 8:30pm
Wed 9:00am – 8:30pm
Thu 9:00am – 8:30pm
Fri 9:00am – 8:30pm
Sat 9:00am – 7:00pm



Pharmacy Hours

The Pharmacy hours are in the following table. However, Don’t forget that the Pharmacy might be closed for 30 minutes between 1:30 pm and 2:30 pm.

If you need to contact Pharmacy, you can dial 925-566-4002 to talk to a service person.

Mon 9am –   7pm
Tue 9am –  7pm
Wed 9am –  7pm
Thu 9am –  7pm
Fri 9am –  7pm
Sat 9am –  6 pm


The Location

You can find the location of the store in the following.

2400 Monument Blvd Concord, CA


Social Media





About Costco

costco logo

Costco is a US-based retail, wholesale chain. The company serves a total of eight countries.

Especially, Costco is known for deep discounts. The club member who pay an annual membership fee mostly benefit from these discounts.


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