The Garmin customer service opening hours denote the time during which customers and visitors can contact or reach out to Garmin service centers. These opening hours vary depending on the location. The Garmin customer service department serves as an assistance center where all customer issues and queries are resolved via telephone or online channels. Below are the operational hours of some authorized Garmin service centers:
| Service Centers/Locations | Customer Service/Opening Hours | Phone Numbers |
|---|
| United Kingdom (UK) | | +44 (0) 23 8052 4000 |
| Olathe Kansas | Monday - Thursday: 8:00 a.m. to 6:00 p.m. Friday: 8:00 a.m. to 5:00 p.m. Central Time | (913) 397-8200 |
| U.S./Canada (Aviation Support) | Monday to Friday: 7:00 a.m. to 7:00 p.m. CST. Saturday - Sunday: 7:00 a.m. to 6:00 p.m. CST. Closed: U.S. Holidays. | 1-866-739-5687 |
| Product Support Hours (US/Canada) | Monday to Friday 7:00 a.m. to 7:00 p.m. CST weekends and Holidays: Closed | 1-800-800-1020 (US) / 1-866-429-9296 (Canada) |
| Singapore | Monday to Friday: 9:00 to 17:00 Saturday, Sunday and Certain Holidays: Closed | 800-8861-072 |