The department of the management of education and continuous education:

Tel/Fax : (+213) 24 38 01 05

The direction of the doctoral training, of the scientific research and the technological development, of innovation and promoting entrepreneurship:

Tel/Fax : (+213) 24 38 00 37

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The direction of the information systems, communication and external relations:

Tel/Fax : (+213) 24 38 01 02

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The secretary-general:

Tel/Fax: (+213) 24 38 01 04

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The library:

Tel/Fax : (+213) 24 38 00 38

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The directorate-general:

Tel: (+213) 24 38 00 36

Fax: (+213) 24 38 00 35 / 38

Email: contact@hec.dz