The Official Website for the City of Colleyville, Texas
Living in Colleyville

Emergency Management


5209 Colleyville Blvd
Colleyville, Texas
Phone:  817.503.1400
Fax:  817.503.1430


The Colleyville Office of Emergency Management (OEM) is dedicated to a comprehensive and coordinated effort to mitigate the effects of a hazard.

Early Warning System

CodeRed Emergency Notification System 
The Colleyville CodeRED ID number displayed on your phone or device is 866.419.5000.
Read More about CodeRED by clicking above link

Outdoor Sirens

The Colleyville Outdoor Warning System consists of eight sirens placed in a broad geographical cross-section of the city.

Severe Weather

Click Here for Severe Weather Awareness Information,
In the average year, 10,000 severe thunderstorms, 5,000 floods, and over 900 tornadoes occur across the United States.
Be ALERT to changing weather. Stay INFORMED with local weather broadcasts, weather radios, and weather websites.  Click on the website link below for specific information about Colleyville from the National Weather Service (NWS).

Citizen Preparedness


Related Links

City of Colleyville | 100 Main Street, Colleyville, Texas 76034 | 817-503-1000 | Contact the city