The most common COSTEP email format is [first_initial][last] (ex. jdoe@costep.org), which is being used by 100.0% of COSTEP work email addresses.
Email Format | Example | Percentage |
---|---|---|
[first_initial][last] | jdoe@costep.org |
100.0%
|
Email Verification Tool
Instantly check any Microsoft email. Get free lookups per month.