Area code 720

Area code 720 serves Colorado. Phone numbers can be ported between carriers and locations, and caller ID can be spoofed, so a 720 number may not actually be calling from Colorado. Below are the 9 numbers in this area code with public reports.

• (720) 897-0778

  Colorado · Reported topic: Computer Other Services
  4 reports

  last 2026-01-27
• (720) 679-0407

  Colorado · Reported topic: Home Improvement Services
  3 reports

  last 2026-06-24
• (720) 248-6903

  Colorado
  2 reports

  last 2026-05-19
• (720) 449-1612

  Colorado
  2 reports

  last 2026-03-09
• (720) 452-9185

  Colorado
  2 reports

  last 2026-05-20
• (720) 481-8446

  Colorado · Reported topic: Other Services
  2 reports

  last 2026-08-21
• (720) 594-1985

  Colorado · Reported topic: Home Improvement Services
  2 reports

  last 2026-07-09
• (720) 734-6862

  Colorado · Reported topic: Other Services
  2 reports

  last 2026-03-30
• (720) 861-7529

  Colorado · Reported topic: Other Services
  2 reports

  last 2026-04-10