Otis Elevator Customer Service, Jun 9, 2026 · Otis is the world’s leading elevator and escalator manufacturing, installation, and service company. 4 billion people every day and maintain approximately 2. 5 million customer units worldwide - the world’s largest portfolio. 5 days ago · Otis Worldwide has been selected to supply high performance, energy efficient elevators for a new upscale development in Singapore. 24/7 Expert Support Available Jan 2, 2026 · To get in touch with the Otis Elevator customer service, you can use the following phone number:1-800-233-6847 for any general information and support. May 22, 2026 · Otis is the world’s leading elevator and escalator manufacturing, installation, and service company. Jun 12, 2026 · Otis is the world’s leading elevator and escalator manufacturing, installation, and service company. Otis Elevator Company reviews and complaints. Otis is the world’s leading elevator and escalator manufacturing, installation, and service company. If you have legal concerns then the Otis Elevator phone number to call is 833-833-3001. geig5yes, ro0d, m29, at, vy, feo4o, dmn, mgh, qj1, fov3,