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The most common Keystone Communications Ltd email format is [first] (ex. jane@keystonecomms.co.uk), which is being used by 89.6% of Keystone Communications Ltd work email addresses. Other common Keystone Communications Ltd email patterns are [first].[last] (ex. jane.doe@keystonecomms.co.uk). In all, Keystone Communications Ltd uses 2 work email formats.
| Email Format | Example | Percentage |
|---|---|---|
| [first] | jane@keystonecomms.co.uk |
89.6%
|
| [first].[last] | jane.doe@keystonecomms.co.uk |
10.4%
|