5 free lookups. No credit card required.
The most common Project U.S.E. email format is [first_initial][last] (ex. jdoe@projectuse.org), which is being used by 100.0% of Project U.S.E. work email addresses. Other common Project U.S.E. email patterns are [last] (ex. doe@projectuse.org) and [first]_[last] (ex. jane_doe@projectuse.org). In all, Project U.S.E. uses 7 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@projectuse.org |
100.0%
|