CRBT opening mode: 1, 10086: Users can dial 10086 and use a 6-digit service password. Please open it early. 2. Voice mode: this machine calls 12530 to apply, but calls 12530 to charge the normal phone bill. 3. SMS mode: send KH to 10658830. 4. Website: Visit www. 12530.com to apply for opening. 5.WAP mode: log in to Monternet-Pocket Business Hall-add and subtract new services to open CRBT. 6. Business Hall: Apply for opening business with valid certificates.

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