Local Costco Pharmacy
Mon - Fri: 10am - 7pm Local Time (some locations may be open later)
Sat: 9:30am - 6pm Local Time
Sun: Closed
When only one pharmacist is on duty, the Pharmacy may be closed for 30 minutes between the hours of 1:30pm and 2:30pm.
Costco Pharmacists are available for consultation during business hours. If you are experiencing a medical emergency, please dial 911. For all non-urgent matters, you may leave a voicemail 24/7. All messages are responded to within 1 business day.
Costco Pharmacists are available for consultation during business hours. If you are experiencing a medical emergency, please dial 911. For all non-urgent matters, you may leave a voicemail 24/7. All messages are responded to within 1 business day.
Do you have suggestions or concerns regarding your local Costco Pharmacy? Please provide us your thoughts on the Feedback tab located on the right side of the Costco Pharmacy homepage.

Fax: 1-800-633-0334
To contact the Costco Mail Order Pharmacy regarding your order, you may email here 24/7. Please include your full name and Mail Order prescription number. Please do not email if you have an issue with your retail Costco Pharmacy. Refer to the local Costco Pharmacy information listed above.
Costco Mail Order Pharmacy is available online 24/7 to refill prescriptions, order new prescriptions and check prescription status. Costco pharmacists are available for consultation during business hours. If you are experiencing a medical emergency, please dial 911. For all non-urgent matters, you may email or fax 24/7. All emails are responded to within 1 business day.