Tadayra n Skikda d tadayra deg tmurt n Lezzayer, tettiki deg twilayt n Skikda. Ma d tajumma-ines tesɛa azal n 162,33 km². Tamanaɣt ines d tamdint n skikda. Tadayra-a tebḍa ɣef 3 n tɣiwanin: Ḥemmadi KrumaSkikdaFilfila