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Highmark CommunicationsBusiness phone system provider in Denver, CO

Highmark Communications is a business phone system provider at 5961 E 38th Ave, Denver, CO 80207, ranked #16 of 106 business phone system providers in Denver and rated 4.7 from 19 Google reviews.

Facts here come from public sources and the firm itself. Confirm certifications, insurance and contract terms with the firm before you sign.

Denver, COUpdated 0 paid placements in any rankingHow we rank

Call (303) 451-6961

Key facts

Key facts about Highmark Communications
Address5961 E 38th Ave, Denver, CO 80207Get directions
Phone(303) 451-6961
Google rating4.7 from 19 Google reviews

Services

Each service shows the evidence we matched it on.

Service area

Serves Denver and 11 towns within 50 miles: Commerce City, Welby, Aurora, Berkley, Sherrelwood, Federal Heights, Thornton, Westminster, Wheat Ridge, Northglenn and Englewood.

Based in Denver, COView on map

Questions about Highmark Communications

How is Highmark Communications ranked in Denver?

Highmark Communications is ranked #16 of 106 business phone system providers in Denver by IFR Score, with 59 out of 100 as of November 2026. The score weighs reputation, review volume, recency, availability, service focus, proximity, claimed profile, partnered and client reviews. No business can pay to change its rank.

What areas does Highmark Communications serve?

Serves Denver and 11 towns within 50 miles: Commerce City, Welby, Aurora, Berkley, Sherrelwood, Federal Heights, Thornton, Westminster, Wheat Ridge, Northglenn and Englewood. The list is based on the business's location and the usual service radius for business phone systems and VoIP. Confirm your address is covered when you call.

What do Google reviews say about Highmark Communications?

Highmark Communications has a rating of 4.7 from 19 Google reviews. The IFR Score adjusts the star rating for review count, so a high rating from a few reviews counts for less than the same rating from many.

How do I contact Highmark Communications?

Call Highmark Communications on (303) 451-6961. The business is at 5961 E 38th Ave, Denver, CO 80207. Ask for a written scope and quote before any work starts.

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Compare nearby business phone system providers

Highmark Communications compared with nearby businesses
BusinessRankIFR ScoreGoogle ratingSaturdaySundayDistance away
Highmark Communications (this business)—594.7 (19)——
Easier Communications#14595.0 (8)YesYes4.4 mi
CableEx#15594.7 (24)YesNo4.4 mi
Total Wireless#17594.9 (187)YesYes3.3 mi

See all 106 ranked business phone system providers in Denver