Despite their advantages, telephone surveys also have limitations:
Non-Response: Non-response bias can occur if certain groups are less likely to participate, leading to skewed results. Limited Depth: Complex or sensitive issues may be difficult to explore in a telephone format. Technological Barriers: Not all individuals have access to telephones, and mobile phone coverage can vary. Survey Fatigue: Frequent surveys may lead to respondent fatigue, reducing the quality of data collected.
