The activities involved in earning revenues. For example, the purchase or manufacturing of merchandise and the sale of the merchandise including marketing and administration.
Call DSHS Information and Referral at: (512) 776-7111 or 1-888-963-7111 (or view phone list to contact a specific program) Telecommunications Device for the Deaf (TDD) Relay Texas: 1-800-735-2989. Filing Inquiries or Complaints:
You can make a general complaint using the standard customer service phone number: 1-800-ASK-USPS (1-800-275-8777) 1  Note that the TTY number is: 1-800-877-8339.  Customer service hours of operation are 8:00 AM through 8:30 PM EST on Monday through Friday and 8:00 AM through 6:30 PM on Saturday.