029 is the telephone area code of xi 'an, Shaanxi Province, and 3404 belongs to the platform account number of small loans, indicating that 0293404 belongs to the small loan platform of Xi 'an, Shaanxi Province for collection, mainly because the loan is due. Call this number for dunning.

The composition law of area code of other prefecture-level cities in Shaanxi Province;

Long-distance area code: 0 (to be added before using domestic long-distance calls), the first digit: 9 (area code, the last digit of the area code 29 of the regional center), the second digit: X (the province number of the region), and the third digit: X (the city number of the province).

The area codes of other cities in the province are as follows: 09 1 1 Yan 'an, 09 12 Yulin, 09 13 Weinan, 09 14 Shangluo, 09 15 Ankang and 09/kloc-0.