Free tool
USPS Address Verification
Enter any US address and get the corrected, standardized, deliverable version validated against USPS data.
How the address verification tool works
Enter an address
Type or paste any US address — street, city, state, and ZIP in one line, or as much as you have.
We validate it
The address is checked against USPS data, then corrected and standardized to its official deliverable form.
Get the result
See the standardized address, its parsed components, and the delivery-point validation status.
Why address verification matters
For any publisher mailing print magazines, newspapers, or renewal notices, an undeliverable address is wasted postage and a subscriber who never receives what they paid for. Verifying addresses against USPS data at the point of entry catches typos, missing apartment numbers, and outdated ZIP codes before a single piece is mailed.
Pelcro validates and standardizes subscriber addresses automatically across your entire circulation database — so print delivery lands, postal discounts qualify, and your mailing list stays clean at scale.
Managing print subscribers at scale?
Pelcro validates every subscriber address, presorts your mailings, and keeps your circulation data clean automatically — no manual lookups required.
Explore Pelcro address verification →