Call Center Metrics That Managers Can Use: A Research Brief

Method and evidence

This desk review compares the operating question in call center metrics that managers can use: a research brief with current guidance from NIST, CISA, PCI SSC, the FTC, the FCC, the U.S. Department of Labor, and ISO. The sources describe controls and obligations; they do not measure the performance of any individual outsourced team. Recommendations below are operating inferences, not legal advice.

What the evidence supports

Contact-center standards and risk frameworks support outcome-based measurement, but metric definitions must be local and transparent. A number without its denominator, time window, channel, or exclusion rule can produce a misleading operating decision.

Operating design

Define each metric in a data dictionary. Pair speed measures with quality, repeat contact, unresolved work, escalation, and customer-impact indicators. Review outliers with the source records, and never use a single productivity number as a substitute for a quality or compliance review.

Manager review questions

Which queue, customer data, and systems are in scope? What can an agent complete without approval? Which events require immediate escalation? Who owns the record, quality review, and policy decision? Recheck these answers whenever the workflow or channel changes.

Sources

1. NIST Privacy Framework
2. NIST Cybersecurity Framework 2.0
3. NIST Zero Trust Architecture, SP 800-207
4. NIST Digital Identity Guidelines, SP 800-63B
5. CISA Phishing Guidance
6. PCI DSS Document Library
7. FTC Telemarketing Sales Rule
8. FCC TCPA Consumer Guide
9. U.S. Department of Labor, FLSA
10. ISO 18295-1 Customer Contact Centres