5 free lookups. No credit card required.
The most common First Line Data email format is [first] (ex. jane@firstlinedata.com), which is being used by 100.0% of First Line Data work email addresses. Other common First Line Data email patterns are [last] (ex. doe@firstlinedata.com) and [first]_[last] (ex. jane_doe@firstlinedata.com). In all, First Line Data uses 9 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@firstlinedata.com |
100.0%
|