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Brazilian CEP

Published on Sep 2, 2026

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Brazilian CEP is the Brazilian postal code system commonly known as CEP. Introduced in 1972 as a sequence of five digits.

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Matched expressions

Regex expressions	Description	Score
`\b\d{5} ?\d{3}\b`	Matches an 8-digit number of the format NNNNNNNN or NNNNN NNN.	1
`\b\d{5}-\d{3}\b`	Matches an 8-digit number of the format NNNNN-NNN.	1

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