You have the option to sign up for our Emergency Notification system. We will send out text (SMS) messages with important or emergency information periodically. If you would like to be included in this system, then please follow the instructions below. Multiple members of your family may register for this service.


If you live in Harris County MUD #1 and would like to join this system:

Text HCMUD1 to 77453

Summary Terms & Conditions:

Our mobile text messages are intended for subscribers over the age of 21 and are delivered via USA short code 77453. You may receive up to 4 message(s) per month for text alerts. Message and data rates may apply.

This service is available to persons with text-capable phones subscribing to carriers including AT&T, Verizon Wireless, T-Mobile®, Sprint, Virgin Mobile USA, Cincinnati Bell, Centennial Wireless, Unicel, U.S. Cellular®, and Boost.  For help, text HELP to 77453, email:, or call Smith, Murdaugh, Little & Bonham, L.L.P. at +1 713-652-6500.  You may stop your mobile subscription at any time by text messaging STOP to short code 77453