According to the LTE protocol 36.101:
5.5 Operating bands
E-UTRA is designed to operate in the operating bands defined in Table 5.5-1.
List a detailed diagram as well:
1）Band 33 is followed by TDD bands (light red colored blocks in the figure), all previous ones are FDD bands. There are overlaps between TDD bands and FDD bands.
2）In the FDD band, the bands represented by the yellow color blocks (Band 1, 3, 5, ...) and the light blue color blocks (Band 2, 4, 6, ...) belong to different systems (inherited from CDMA and GSM, respectively), so they basically do not overlap internally, but they overlap with each other a lot.