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FP1 ‑ Postcode Shipping Guard
- by Fixpoint One
- Free plan available
- by Fixpoint One
- Free plan available
Block restricted postcodes, postal codes, and ZIP codes at checkout. Stop orders from shipping to areas you can't deliver to.
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About the FP1 ‑ Postcode Shipping Guard
FP1 - Postcode Shipping Guard blocks restricted Postcode, Postal Code, and ZIP Code areas at checkout without changing your Shopify shipping zones. Stop orders to regions you can't serve by blocking exact codes, using wildcards for wider areas (like SW1A*), or setting postcode ranges with a dash (such as 1000-1999). When a checkout address matches your saved rule, shipping methods are automatically removed until the postcode is changed. Apply rules globally or restrict them to specific countries. Manage all blocking rules directly in the app with no coding required and no need to edit shipping profiles or zones. You can also add an optional cart notice using a theme app block to inform shoppers about restricted postcodes before they reach checkout.
Launched: February 10, 2026
Key features
- Block restricted Postcode/Postal/ZIP codes inside your shipping zones.
- Block exact codes, wildcard areas (SW1A*), or postcode ranges (1000-1999).
- Apply rules globally or restrict a rule to a specific country.
- Manage rules in the app—no editing shipping profiles or zones required.
- Optional cart notice (theme app block) to set expectations before checkout.
Integrations with:
- Checkout,
- Shopify Admin
Category:
Pricing of FP1 ‑ Postcode Shipping Guard
Free
Free
- 1 postcode rule
- Exact or prefix blocking
- Optional cart notice
Unlimited
$5.99 / month
- Unlimited postcode rules
- Exact or prefix blocking
- Optional cart notice
