Currently living in the 400 number can be seen everywhere, then dial 400 calls are free? Will it be a lie? The first face of this a number, a lot of people have this question the construction site, then the customer dial 400 numbers is what my fee? Required to pay the toll it? A: No. Already opened 400 calls anywhere in the city, customers dial your 400 call professional website building, only pay local call charges. 400 phone is not completely free phone, but whatever you call the 400 telephone companies or foreign companies in the local construction site, you only need to pay the city calls, the called party to pay the toll. This is different 800 calls, 800 calls dialed party is completely free website design, do not pay any fees. However, you should pay attention to: 400 phone is the phone, PHS, fixed-line can dial, but only fixed-line phone can dial 800! Our vision: a network solution business marketing, operations, management and many other issues! Sharks with good, everything is worry! Zhengzhou sharks Network Technology Co., Ltd. Main business: pc construction sites, mobile sites (APP, micro-channel mall), the whole network marketing software, 400 calls, VI design one-stop service network. Atmospheric Website _ Zhengzhou shark Network (certification) _ construction site provided by the Zhengzhou Erqi sharks Network Technology Co., Ltd. Zhengzhou sharks Network Technology Co., Ltd. (www.shayuweb.com) is a leader in Zhengzhou, technical cooperation over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer needs. Sharks network leadership in Zhengzhou with the staff warmly welcome all inquiries negotiations to create the Zhengzhou shark network better future.