The term free-market economy is sometimes used synonymously with market economy, but it may also refer to laissez-faire or free-market anarchism. Market economies do not logically presuppose the existence of private property in the means of production.
AT&T Phone Numbers. Whether youâre a residential customer, a business customer, or a new customer, youâve come to the right place. From here, you can find all the AT&T phone numbers to order or upgrade service, transfer service, or contact customer support. Thanks for your interest in contacting AT&T! Call 1-866-210-1770.
AT&T Headquarters 208 S. Akard St. Dallas, TX 75202. Phone Number: You can call the AT&T headquarters at 1-210-821-4105. This is not the customer service phone number. To reach someone in customer service call 1-800-331-0500 for mobile accounts and 1-800-288-2020 for Uverse products.