Los Angeles » Listings » Shopping » Dog Friendly Stores » Costco – NorthridgeCostco – Northridge | Neighborhood: Northridge | Category: Dog Friendly Stores, Shopping 8810 Tampa Avenue123, 91324USAP: (818) 775-1860 Review ItWrite a ReviewCancel replyPlease feel free to give us your feedback and comment below. Please keep in mind that comments are moderated. Your email address will not be published. Required fields are marked *Name * Email * Website Rating *Please choose your ratingReview AboutCostco - Northridge