Telephone follow-up (TFU) is a method that can be recommended for patients with chronic disease, including patients with nonmuscle-invasive bladder cancer (NMIBC) after transurethral resection of the bladder (TURB). This project aimed to improve postdischarge TFU of patients with TURB in a tertiary care system and referral system in Tabriz, Iran. This evidence implementation project used the JBI evidence implementation framework. Two audit criteria were used. A baseline audit was conducted, followed by the implementation of multiple strategies. The project was finalized with a follow-up audit to evaluate changes in practice. The aggregated data collated from the urology ward demonstrated that all criteria had achieved 0% compliance in the baseline audit round. Strategies such as patient education about TFU, educational pamphlets developed according to the latest validated guidelines, and a mobile app for education material about bladder cancer, diagnosis, management, and follow-up were implemented. The Phase 3 follow-up showed an 88% increase in compliance with staff education about the postdischarge TFU as a component of comprehensive discharge planning and a 22% achievement of timely patient follow-up by telephone. A clinical audit is an effective approach to promoting postdischarge TFU in bladder cancer cases following TURB. TFU for bladder cancer patients who underwent TURB is an optimal goal that is easily achieved through patient, nursing staff, and residents' education using the latest guidelines.