Most calls to dispatch centers come via which method?

The primary method for most calls to dispatch centers is through cellular phones. This is due to the widespread presence and accessibility of mobile devices in today's society. Many individuals carry a cell phone at all times, which allows for immediate communication in emergencies. Cellular phones are often equipped with features that enhance response times, such as GPS location tracking, which helps dispatch centers identify the caller's location quickly.

In addition to the convenience of cellular phones, advancements such as improved coverage, faster network speeds, and the ability to contact emergency services directly via special numbers (like 911 in the U.S.) contribute to their dominance in emergency communication. Other methods like landline phones have seen a decline in usage as more households transition to mobile-only communication. The internet, while becoming a useful tool for certain alerts and non-emergency communications, doesn't generally facilitate immediate direct communication with dispatch centers as effectively as cellular phones do. Text messaging could also be useful, but it is not as reliable or immediate for urgent situations compared to a voice call made from a cellular phone.