ZIP Code Lookup
Find a ZIP Code by entering an address.
(You can also search for a partial address, such as "Maine Ave., Washington, D.C.")
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Address 2. Example Apartment, floor, suite, etc.
Apt, floor, suite, etc.
Find state abbreviation
* State. Press Tab to go to State Abbreviation List
Access online tools to verify addresses, calculate postage and more.
Address Information Services (AIS) Product
Standardize your address database or find detailed address information.
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Find a residence nationwide.
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