Free Utility Tools


Boost Your Mailing & Shipping Success

Free tools for the right addresses, right rates and the right zone, in a flash

Correct addresses + correct postage = successful deliveries and happy customers. Sample our address verification, postage calculation, and zone map systems here. They’re easy, fast and free.

ZIP Code Lookup

Need a ZIP Code? Enter the street address here and we’ll track it down.

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Dynamic USPS® Zone Map

Need to know where USPS zones are located? Generate a color-coded map for quick reference!

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