Communications Section

Service Region

The 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:
  • Bennett
  • Bow Mar
  • Centennial
  • Cherry Hills Village
  • Cherry Creek State Park Rangers
  • Columbine Valley
  • Foxfield
  • Sheridan
  • 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 

The purpose of this form is for business representatives within Arapahoe County Emergency Communications service area to provide useful information to use during an emergency or after hours situation. This form is voluntary and is kept by the Arapahoe County Emergency Communications Center for official public safety purposes only. This information will not be shared outside of the Sheriff’s Office, the agencies in which it provides emergency dispatch services for or our public safety partners (I.E. fire rescue departments).
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 Accreditation

The Communications Section is accredited by the Public Safety Communications Accreditation Program. Learn more about our nationally accredited agency.

Contact Us

  1. Emergency Dispatch:

    Call 911

    Non-Emergency Dispatch:

    Call 303-795-4711

    Physical Address

    13101 E. Broncos Parkway
    Centennial, CO 80112
    Lobby Hours:
    7 a.m. to 5:30 p.m.
    Monday - Friday

    Frequently used numbers:

    Detentions: 720-874-3500
    Records: 720-874-3875
    Civil Section: 720-874-3845
    Main: 720-874-3600
    Fax: 720-874-4158

    Helpful Phone Numbers