5 free lookups. No credit card required.
The most common JF Data Service email format is [first_initial][last_initial] (ex. jd@jf-data.com), which is being used by 77.8% of JF Data Service work email addresses. Other common JF Data Service email patterns are [first][last] (ex. janedoe@jf-data.com) and [first] (ex. jane@jf-data.com). In all, JF Data Service uses 3 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last_initial] | jd@jf-data.com |
77.8%
|
| [first][last] | janedoe@jf-data.com |
11.1%
|
| [first] | jane@jf-data.com |
11.1%
|