How long after license plate registration can it be checked on 12123?

[OAlessandra]

It can be checked on 12123 within 72 hours after license plate registration. Below are specific details about 12123: 1. Introduction: 12123 is the unified service phone number of China's public security traffic management departments. By developing a unified SMS platform software, it connects the SMS gateways of China's three major telecom operators: China Mobile, China Unicom, and China Telecom. The public security traffic management departments use this number to send SMS messages, providing business notifications, safety education, and other information pushes. 2. Definition: As a unified service identifier for the public by the public security traffic management departments, it aims to establish a quality, large-scale, service-oriented, and trustworthy image in the public consciousness. With nationwide unified service, SMS messages can be sent to vehicle owners, drivers, and other traffic participants across the country, completely resolving the issue of inadequate notification services for mobile phones from other provinces. Additionally, it helps save costs for the public. According to relevant national regulations, dialing the nationwide unified public service short number only requires paying local call communication fees.