What is call volume in a call center?

Call volume refers to the number of calls handled within a given period of time. In inbound environments, it reflects customer demand and incoming call traffic. In outbound environments, it represents the number of calls placed as part of campaigns or outreach efforts. Call volume is used to measure workload, plan staffing, and evaluate operational performance. Accurately forecasting call volume helps ensure the right number of agents are available to meet demand and maintain service levels.