OP[4] Email Format

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The most common OP[4] email format is [first] (ex. jane@op4.io), which is being used by 87.5% of OP[4] work email addresses.

Other common OP[4] email patterns are [first_initial][last] (ex. jdoe@op4.io). In all, OP[4] uses 2 work email formats.

OP[4] Email Formats and Examples

Email Format	Example	Percentage
[first]	jane@op4.io	87.5%
[first_initial][last]	jdoe@op4.io	12.5%

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