5 free lookups. No credit card required.
The most common ACA Systems email format is [first][last] (ex. janedoe@acasystems.com), which is being used by 44.5% of ACA Systems work email addresses. Other common ACA Systems email patterns are [last][first_initial] (ex. doej@acasystems.com) and [last] (ex. doe@acasystems.com). In all, ACA Systems uses 6 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first][last] | janedoe@acasystems.com |
44.5%
|
| [last][first_initial] | doej@acasystems.com |
11.1%
|
| [last] | doe@acasystems.com |
11.1%
|
| [first][last_initial] | janed@acasystems.com |
11.1%
|
| [first] | jane@acasystems.com |
11.1%
|
| [first_initial][last] | jdoe@acasystems.com |
11.1%
|