Office of Administration Email Format

The most common Office of Administration email format is {first}.{last}@oa.mo.gov (e.g. jane.doe@oa.mo.gov), used in about 92% of observed Office of Administration work emails. Office of Administration uses 4 address formats in total.

Most likely format — based on 158 observed addresses

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Office of Administration email formats
92.4% of observed Office of Administration addresses use the {first}.{last}@ format.
Email formatExampleShare
{first}.{last}@oa.mo.gov
Examplejane.doe@oa.mo.gov
Share92.4%
{last}.{first}@oa.mo.gov
Exampledoe.jane@oa.mo.gov
Share3.8%
{f}{last}@oa.mo.gov
Examplejdoe@oa.mo.gov
Share3.2%
{last}@oa.mo.gov
Exampledoe@oa.mo.gov
Share0.6%

Derived from 158 real observed addresses · data refreshed 2026-05-30. Role-based inboxes (info@, sales@, …) are excluded from format detection.

Verify the pattern before you send

Start with the format that appears most often. For Office of Administration, that means testing {first}.{last}@oa.mo.gov first, then verifying the exact address before it reaches your CRM or sequencer. A pattern can be common and still produce bad guesses when a person uses a nickname, a middle initial, a regional mailbox, or an older alias.

VeriMails checks syntax, MX records, SMTP behavior, disposable domains, and catch-all detection so you can keep valid addresses and skip risky ones. For larger files, credits start at $19 for 10,000 verifications and never expire. Create a free account, test the pattern on a few addresses, then buy more credits only when you need volume. Run the check again before a large campaign if the list is old, because domains change mail routing and people leave.

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Frequently asked questions
What is Office of Administration's email format?
The most common Office of Administration email format is {first}.{last}@oa.mo.gov (for example jane.doe@oa.mo.gov), used in about 92% of observed Office of Administration work addresses. Office of Administration also uses 3 other formats for name collisions.
How accurate is this Office of Administration email format?
This format is derived from 158 real Office of Administration addresses observed across our data, not guessed. To confirm a specific address, use the live verifier above — it checks deliverability in real time.
How do I find and verify a specific person's Office of Administration email?
Apply the most common pattern to the person's name (e.g. jane.doe@oa.mo.gov), then verify it on this page — or use the Find tab to get the likely address from their name automatically.
What other email formats does Office of Administration use?
Beyond {first}.{last}@oa.mo.gov, observed formats include {last}.{first}@oa.mo.gov, {f}{last}@oa.mo.gov, {last}@oa.mo.gov, in descending order of frequency.
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