This document outlines a study on consumer perceptions, buying behavior, and loyalty towards internet service providers (ISPs) in India's National Capital Region. The study aims to examine customer perceptions of major ISPs, identify factors influencing purchasing decisions, and analyze differences in customer segments. Primary data will be collected through an online survey of NCR customers and analyzed using SPSS, Excel, ANOVA, chi-squared, and t-tests to quantify the relationships between ISP perceptions and customer behavior.