5 free lookups. No credit card required.
The most common USABlueBook email format is [first].[last] (ex. jane.doe@usabluebook.com), which is being used by 61.2% of USABlueBook work email addresses. Other common USABlueBook email patterns are [first_initial][last] (ex. jdoe@usabluebook.com) and [first][last] (ex. janedoe@usabluebook.com). In all, USABlueBook uses 3 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@usabluebook.com |
61.2%
|
| [first_initial][last] | jdoe@usabluebook.com |
38.1%
|
| [first][last] | janedoe@usabluebook.com |
0.7%
|