400 business known as "unified national access code business," is the only one access number from 10 digits, all over the country without having to dial the area code dialing and enterprise installations without adding hardware, software, equipment, just the 400 number and The original business entity telephone number (landline and mobile phones) binding, you can answer calls from 400 callers through the company's original landline and mobile phones. The only 400 number, easy to remember, many companies have become the symbol of 400 telephone agents, greatly enhance the corporate image, more ringtones, intelligent voice navigation, audio, voice mail and other powerful features, a number of large enterprises can create virtual call center. The company has a 400 phone how do personnel changes, changes landline, cell phone number change, corporate relocation, etc., as long as there are 400 phone companies, national customers can find out how we apply the 400 call, just put under the number 400 bound for a change can be simple and convenient. 5. The official phone 400, looking for our corporate official to call this 400 phone line, leaving a lot of landline phone customers is not easy to remember on the website. 6. The clerk had to leave, just replace the phone number below 400 calls can be bound, as much as possible to allow separation of the clerk away customers. Dadong 400, abundance and IT center, 400 calls handled by Shenyang abundance and IT center. Shenyang Feng and Information Technology Center (www.4000010001.com) quality services and products, and are subject to approval and trust of new and old customers and the industry. Our company is a certified member of the whole network Commercial Union, Commercial Union Support icon on the page, you can talk directly to our customer service staff, to our future cooperation happy!