Free browser-based testing tool
Delaware Address Generator
Generate sample Delaware (DE) addresses with matching city, ZIP code and area code data. Free, browser-based, built for form testing, checkout QA and demos.
Generate a Delaware address
地址样例将在页面加载后生成；也可以调整地区或性别后点击“生成地址”。
Delaware address reference
StateDelaware
AbbreviationDE
Sample area codes302
Sample ZIP codes19801, 19803, 19805, 19901, 19904, 19906
Sample citiesWilmington, Dover, Newark, Middletown
Sales tax testingNo statewide sales tax
Delaware: tax-free and the corporate capital
Delaware charges no sales tax at any level, making it the East Coast counterpart to Oregon for zero-tax checkout testing. It is also the registered home of over a million companies, so Wilmington (198xx) business addresses are ubiquitous in real-world billing data. The whole state uses a single area code, 302, and ZIP codes run 19701–19980.
How to fill Delaware addresses into forms
- Street Address takes the house number and street name.
- City must be one of the Delaware sample cities, e.g. Wilmington, Dover, Newark.
- State accepts either the full name "Delaware" or the two-letter code "DE".
- ZIP Code has to match the selected city — mixing regions is the most common validation failure.
Responsible use
Generated Delaware addresses are for development, QA, checkout flows and interface demos. They are not verified delivery addresses and should not be used to impersonate people or bypass service rules.
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阅读中文版：Delaware 地址生成器