Medicare tel number — Boulder, CO

Last updated: September 24, 2026

What affects the price

Medicare pricing isn't a one-size-fits-all situation. Several variables influence what you might pay each month. Your specific location is a major factor, as costs change depending on the state or county where you reside. Another key element is the type of plan you select, such as a Medicare Advantage plan versus a standalone prescription drug policy. Your current health needs and the specific medications you take regularly also impact the total amount. Exact pricing confirmed free on the call.

About this service

This is the phone number you use to connect with Medicare representatives regarding your policy. You might need it to ask about your coverage dates, request a replacement card, or understand how your benefits work with other insurance. It is best to call during standard business hours to reach a live agent.

Frequently asked in Boulder

Also serving nearby: Longmont · Westminster · Arvada · Thornton · Lakewood

All cities in Colorado →

More on this: Medicare.gov — official plan comparison.

Service area details

Serving all of Boulder — population 105,898; about 3,937 residents per square mile across 26.9 sq mi. ZIP codes covered include 80301, 80302, 80303, 80304, 80305, 80306, 80307, 80308.

Neighborhoods served in Boulder: Downtown Boulder, University Hill, Mapleton Hill, Whittier, Newlands — and every surrounding area.