System for managing contacts based on home locations of contact numbers in mobile phone

The utility model discloses a system for managing contacts based on the home locations of contact numbers in a mobile phone. The system comprises a mobile phone central processing unit (CPU), a display screen, a microprocessor, a contact information memory and a home location data memory, wherein the contact information memory and the home location data memory are connected with the microprocessor respectively; and the microprocessor is connected with the mobile phone CPU. The contacts are classified and managed according to the locations of the contacts in the mobile phone, contacts in the same region are classified into the same management catalogue, and during lookup, contacts at a corresponding regional address can be correspondingly displayed only by clicking the address. Compared with the prior art, the system has the advantages of greatly lowering difficulty in the lookup of a user for the contacts in the same region and greatly facilitating the mass texting of the user to the contacts in the same region.