5 free lookups. No credit card required.
The most common OnStar email format is [first].[last] (ex. jane.doe@onstar.com), which is being used by 96.6% of OnStar work email addresses. Other common OnStar email patterns are [last] (ex. doe@onstar.com) and [first] (ex. jane@onstar.com). In all, OnStar uses 7 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first].[last] | jane.doe@onstar.com |
96.6%
|
| [last] | doe@onstar.com |
1.0%
|
| [first] | jane@onstar.com |
0.6%
|
| [first_initial][last] | jdoe@onstar.com |
0.6%
|
| [last][first_initial] | doej@onstar.com |
0.4%
|
| [first][last] | janedoe@onstar.com |
0.4%
|
| [first][last_initial] | janed@onstar.com |
0.4%
|