Service RegionThe Arapahoe County Sheriff's Office 911 Communications Section provides 24-hour dispatch services for unincorporated metro and rural areas of Arapahoe County, as well as the cities and towns of:
- Bow Mar
- Cherry Hills Village
- Cherry Creek State Park Rangers
- Columbine Valley
- South Suburban Park Rangers
- Specialized task force teams
911 Calls The Arapahoe County Sheriff's Office 911 Communications Section is the primary answering point for 911 emergency telephone calls. To see the number of emergency calls we process each year, please see our ACSO Annual Report.
Business Contact Form
Our Emergency Communications service area includes Unincorporated Arapahoe County, Bow Mar, Centennial, Cherry Hills Village, Columbine Valley, Deer Trail, Foxfield and Sheridan.
If you are a business, CLICK THIS to include your business information in our system.
We have a public education team which provides information several times a year at community events about how to dial 9-1-1, how to text 9-1-1, and use our other emergency services.
Senior Check In
The Senior Check-in program allows you to check on the well being of senior citizens in Arapahoe County. A volunteer will call the senior once a week on a scheduled day and time, and make sure they are doing OK. The senior check-in offers you some peace of mind and lets the senior knows someone cares.Learn how to join Senior Check In or be a volunteer and help!
PSACA AccreditationThe Communications Section is accredited by the Public Safety Communications Accreditation Program. Learn more about our nationally accredited agency.
7 a.m. to 5:30 p.m.
Monday - Friday
Frequently used numbers:
Civil Section: 720-874-3845