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CEPNet
Terry Burton edited this page Oct 13, 2026
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1 revision
The CEPNet barcode symbology is used by Correios, the Brazilian postal service, to encode the CEP postal code on letter mail. It has the bars of USPS POSTNET.
Uses:
- Brazilian mail.
Standards: Correios Guia Técnico - CEPNet e Código 2D para Triagem e Endereçamento.
- The data field contains the eight digits of the CEP, without a dash.
- The mandatory check digit is calculated automatically, unless validatecheck is given.
- The validatecheck option takes the last digit of the data to be the check digit and refuses the data if it is wrong.
- The includecheckintext option makes the check digit appear in the human readable text.
- The guide gives bars from 0.015 to 0.025 inches wide at 22 +/- 2 bars per inch, with tall bars from 0.115 to 0.135 inches high. The encoder's defaults are the midpoints, bars 0.020 inches wide and 0.125 inches high.
Data: 01234567
Options: includetext
Encoder: cepnet
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