Callao is a region of Peru, with its capital at Callao.
About Callao
Callao is a first-level administrative division of Peru.
The capital is Callao.
Languages
Spoken or official languages include Spanish.
Where to learn more
- See the full Peru profile for capital, population, currency, and other administrative divisions.
Find more states by letter
Callao starts with C and ends with O. Browse other states along the same letter.
States that contain a letter from "Callao":