The most common RFF email format is {last}.{first}@reseau.sncf.fr (e.g. doe.jane@reseau.sncf.fr), used in about 99% of observed RFF work emails. RFF uses 2 address formats in total.
Most likely format — based on 179 observed addresses
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RFF email formats
98.9% of observed RFF addresses use the {last}.{first}@ format.
Email formatExampleShare
{last}.{first}@reseau.sncf.fr
Exampledoe.jane@reseau.sncf.fr
Share98.9%
{first}.{last}@reseau.sncf.fr
Examplejane.doe@reseau.sncf.fr
Share1.1%
Derived from 179 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 RFF, that means testing {last}.{first}@reseau.sncf.fr 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 RFF email format is {last}.{first}@reseau.sncf.fr (for example doe.jane@reseau.sncf.fr), used in about 99% of observed RFF work addresses. RFF also uses 1 other format for name collisions.
How accurate is this RFF email format?
This format is derived from 179 real RFF 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 RFF email?
Apply the most common pattern to the person's name (e.g. doe.jane@reseau.sncf.fr), 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 RFF use?
Beyond {last}.{first}@reseau.sncf.fr, observed formats include {first}.{last}@reseau.sncf.fr, in descending order of frequency.
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