Compare Shipping Rates Across All Major US Carriers

Pick a Locad US warehouse, enter your destination zipcode and package weight. The calculator computes the haversine distance between origin and destination, maps it to a USPS zone (1 to 8), and returns the rate each carrier charges for that zone and weight from our negotiated carrier rate cards.

USPS (both Commercial eCommerce and Commercial Plus pricing), Amazon Shipping, DHL, OnTrac and UniUni. UniUni is currently our recommended carrier for most last-mile US deliveries based on price and delivery time across zones.

Prices come from current carrier rate cards Locad has negotiated. Rates can change with carrier surcharges, peak season pricing or fuel adjustments — final invoiced cost may differ. Rates do not include returns, address corrections or oversize fees.

The calculator covers all US ZIP codes from the United States Postal Service ZIP code database. If a zipcode returns no result it may be a PO box or a non-deliverable code — try the closest standard ZIP for the area.

This calculator only quotes shipping from Locad US warehouses (Texas, California and San Diego). If you store inventory elsewhere and want a comparison, contact our team for a custom quote.

CEC (Commercial eCommerce) is discounted USPS pricing for online sellers. CP (Commercial Plus) is volume-based pricing for high-volume shippers. Both are pre-negotiated rates that apply automatically when you ship through Locad.