Contact Cigars On 6th 707 E 6th Ave, Denver, CO 80203 (303) 830-8100 Hours: Monday 10am – 9pm Tuesday 10am – 9pm Wednesday 10am – 9pm Thursday 10am – 9pm Friday 10am – 9pm Saturday 10am – 9pm Sunday 11am – 7pm Your Name (required) Your Email (required) Subject Your Message