Do emergency calls only come through designated emergency lines?

Emergency calls do not solely come through designated emergency lines, making the correct choice 'False.' While there are designated numbers such as 911 in the United States for emergencies, calls for help can also come through a variety of other channels. For instance, people may reach out for emergency assistance through personal cell phones, alternative emergency lines that are not the standard emergency service numbers, or even through social media platforms and messaging applications.

Furthermore, it's important to recognize that individuals in distress may not always have access to or may not think to call the designated emergency lines. They might use other means of communication to seek help, which means emergency responders must be prepared to receive and respond to calls from a multitude of sources. Thus, the landscape of emergency communication extends far beyond just the traditional emergency lines.