Costco Phone Number

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This phone number was voted the best way to contact Costco out of 3 phone numbers

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In the meantime, here are recent comments from other Costco customers who called 800-774-2678:
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   You have to listen to their automated bulls**t until the bitter end, but then you get to pres...
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   I was very pleased with the person I spoke with. She was extremely helpful, and I had zero wa...
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   Costco wants to help pleased with my order.
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Jeanine H.
   Very helpful customer service associate. Knowledgeable, efficient, and solved my problems qu...
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   fast and efficient, very fast
See more about 800-774-2678 ›

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