In this paper, we investigate the semiclassical strings in AdS₃ × S², in which the string configuration of AdS₃ is classified to three cases depending on the parameters. Each of these has a different anomalous dimension proportional to log S, S^1/3 and S, where S is a angular momentum on AdS₃. Further we generalize the dispersion relations for various string configuration on AdS₃ × S².