Colorectal cancer (CRC) ranks among the most prevalent cancer types in both men and women. Screening of RAS (Kirsten rat sarcoma viral oncogene homolog (KRAS), neuro-blastoma RAS viral oncogene homolog (NRAS), and v-raf murine sarcoma viral oncogene homolog B1 (BRAF)) somatic mutations is necessary prior to considering anti-epidermal growth factor receptor (EGFR) therapies in CRC patients. Next-generation sequencing studies have confirmed that RAS gene panels could be used while developing treatment strategies for patients with CRC. The present study explored genetic mutations in KRAS, NRAS, and BRAF in CRC patients in the Telangana state of India. Patients with confirmed CRC (n = 100) who visited the Apollo hospitals were evaluated. Genomic DNA was extracted from formalin-fixed, paraffin-embedded tissues, and pyrosequencing analysis was performed. Patient DNA samples were screened for 54 different KRAS, NRAS, and BRAF mutations, which revealed 34 somatic mutations. Exon 11 of BRAF possessed 4 mutations with highest individuals documented with G469A mutation. Pyrosequencing, a reliable method for analyzing somatic mutations present in RAS, could aid in taking treatment decisions for patients with CRC.