The most common City Charter High School email format is {last}@cityhigh.org (e.g. doe@cityhigh.org), used in about 93% of observed City Charter High School work emails. City Charter High School uses 2 address formats in total.
Most likely format — based on 111 observed addresses
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City Charter High School email formats
92.8% of observed City Charter High School addresses use the {last}@ format.
Email formatExampleShare
{last}@cityhigh.org
Exampledoe@cityhigh.org
Share92.8%
{first}.{last}@cityhigh.org
Examplejane.doe@cityhigh.org
Share7.2%
Derived from 111 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 City Charter High School, that means testing {last}@cityhigh.org 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 City Charter High School email format is {last}@cityhigh.org (for example doe@cityhigh.org), used in about 93% of observed City Charter High School work addresses. City Charter High School also uses 1 other format for name collisions.
How accurate is this City Charter High School email format?
This format is derived from 111 real City Charter High School 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 City Charter High School email?
Apply the most common pattern to the person's name (e.g. doe@cityhigh.org), 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 City Charter High School use?
Beyond {last}@cityhigh.org, observed formats include {first}.{last}@cityhigh.org, in descending order of frequency.
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