The most common Sun National Bank email format is {f}{last}@sunnb.com (e.g. jdoe@sunnb.com), used in about 100% of observed Sun National Bank work emails. Sun National Bank uses 2 address formats in total.
Most likely format — based on 262 observed addresses
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Sun National Bank email formats
99.6% of observed Sun National Bank addresses use the {f}{last}@ format.
Email formatExampleShare
{f}{last}@sunnb.com
Examplejdoe@sunnb.com
Share99.6%
{first}{l}@sunnb.com
Examplejaned@sunnb.com
Share0.4%
Derived from 262 real observed addresses · data refreshed 2026-05-30. Role-based inboxes (info@, sales@, …) are excluded from format detection.
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Start with the format that appears most often. For Sun National Bank, that means testing {f}{last}@sunnb.com 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.
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The most common Sun National Bank email format is {f}{last}@sunnb.com (for example jdoe@sunnb.com), used in about 100% of observed Sun National Bank work addresses. Sun National Bank also uses 1 other format for name collisions.
How accurate is this Sun National Bank email format?
This format is derived from 262 real Sun National Bank 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 Sun National Bank email?
Apply the most common pattern to the person's name (e.g. jdoe@sunnb.com), 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 Sun National Bank use?
Beyond {f}{last}@sunnb.com, observed formats include {first}{l}@sunnb.com, in descending order of frequency.
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