5 free lookups. No credit card required.
The most common RFS Engineering email format is [first_initial][last] (ex. jdoe@rfsengineering.com), which is being used by 81.1% of RFS Engineering work email addresses. Other common RFS Engineering email patterns are [first].[last] (ex. jane.doe@rfsengineering.com) and [first] (ex. jane@rfsengineering.com). In all, RFS Engineering uses 3 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first_initial][last] | jdoe@rfsengineering.com |
81.1%
|
| [first].[last] | jane.doe@rfsengineering.com |
12.6%
|
| [first] | jane@rfsengineering.com |
6.3%
|