How to make an international call

1. Direct dial by mobile phone: you need to go to the business hall to open an international long-distance service to dial, and you have to pay a deposit. This dialing method is the most expensive, but the call quality is good. Just bring your ID card to the business hall. After opening this service, you can directly enter the number and dial it with your mobile phone.

2. Dial-back card: This card is much cheaper than ip card. This card has two ways: computer dialing and mobile phone dialing. No matter what kind of dialing method, you always make a phone call. The way to use this card is to dial an access number first, and the other party will hang up and call you back. After answering, you can enter the number to make a call.

3. To make an international call with an IP card, you can buy an IP card of 1790 1 or 17909, then register it on your mobile phone, and then dial the number directly before17900/or179009.

Extended data

International long-distance business handling

I. "2G and 3G prepaid users":

Don't handle it, it will open by default.

Two. 2G, 3G and 4G postpaid users:

Five-star, VIP, loyal, four-star and Samsung customers can open international long-distance services without pre-deposit, and the original unexpired customers of Supreme Card, Diamond Card, Gold Card and Silver Card can also handle international long-distance services without pre-deposit. Other ordinary customers need to ensure that the phone bill balance reaches the prescribed standard before they can handle it. The processing channels are as follows:

1, own business hall

2, the account manager agent

3. Online business hall

Post-paid users can log in to Unicom's online business hall and click Business Handling > International Business > International Roaming in Taiwan, Hong Kong and Macao > On/Off.

4. Mobile phone business hall

Log in to the homepage of Unicom's mobile phone business hall, and click International Business > International Roaming in Taiwan, Hong Kong and Macao > On/Off.

5. 100 10 manual table

6. SMS business hall, local and municipal policies, and the specific opening method of SMS shall be subject to local manual customer service consultation.

Baidu encyclopedia-international call