OG ‑ Zipcode Checker

OG Zipcode Checker is a pincode and zipcode validator that helps verify delivery serviceability before checkout. This app lets you reduce RTOs and failed orders by allowing customers to check postal code availability directly on product and cart pages. Upload your serviceable pincodes and zipcodes via CSV bulk upload or add them manually. The storefront widget displays delivery availability, COD eligibility, estimated delivery days, and return windows so shoppers know exactly what to expect before placing orders. Block add-to-cart or prevent checkout for unserviceable areas using the theme app extension - no code edits needed. Customize the widget with a live interactive preview, target specific products using tags, and get started quickly with guided onboarding. Perfect for managing delivery zones and improving customer experience.