Prevent unwanted deliveries by blocking specific postal codes
8127 Mesa Dr, STE B206-141, Austin, TX, 78759, US
Website Support Portal Privacy policy Tutorial FAQ DocumentStop expensive shipping mistakes before they start. Ultimate Postal Code Blocker scans the address field in real time and rejects high-cost or undeliverable postal codes—no Carrier Calculated Shipping required. Compatible with all store plans, it handles thousands of codes or more, providing real-time protection. Reduce losses, protect your brand, and navigate tough areas effortlessly.
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