The phone number in Xingping cannot be reached

Recently, there were aftershocks in Qingchuan, but there was no impact in Xingping, Shaanxi, and there was not much feeling. Now Xingping's phone number is connected to Xi'an. Just add a 3 in front of the original seven-digit number. For example, this person's phone number used to be: 1234567. In the past, when you called him out of town, you could just dial: 0910-1234567. Now If you want to call him, dial: 029-31234567.