“Does Chime have 24 hour service? ((Call 24/7 Chime Support)) Yes — Chime’s customer support team 1‑(855)‑574‑4736 is available 24 hours a day, 7 days a week. You can reach them by calling their support line (e.g. 1‑855‑574‑4736 or 1‑(855)‑574‑4736, depending on your region) or via the live chat feature in the Chime mobile app, both offering around‑the‑clock assistance .”