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Southwest Tel-Supply is an international supplier of telecom equipment and services to operating telephone companies, interconnects and industry vendors.  Located in San Angelo, Texas, Southwest Tel has been a leading provider of central office, transmission, data and power equipment.  We currently stock over 100,000 items of new surplus, out-of-service and used telecom equipment from more than ninety manufacturers.  

We offer a variety of services including: installation, de-installation (for acquisitions only), custom cabling, circuit modification, customer equipment repair, custom fabrication of superstructure and custom power bay assemblies.  We also stock many hard-to-find piece parts often required for maintenance of customers’ equipment.  Since Southwest Tel was created, we’ve been helping our customers to successfully bridge the gap between their old technology and the new.

At Southwest Tel, customer service is our first priority.  All of our products and services are covered by our industry-leading warranty.  Customer equipment repair and circuit modifications are performed in-house, where we strive to meet your quick turn-around requirements.  If we purchase your equipment, our personnel will remove it in a professional, efficient manner and will leave your premises in the condition you require.  We know that you can obtain the products and services we offer from any number of companies.  However, at Southwest Tel, we work hard every day to offer a level of service you may be unable to obtain elsewhere.  This is what sets us apart from the competition and ensures you the quality and satisfaction you expect.

At Southwest Tel, quality service and products, as well as a tradition of integrity, have been the foundations of our success.  Please contact us when you want to buy equipment, sell equipment, or have need of services we offer.  Our primary goal is your complete satisfaction, and we would appreciate any opportunity to earn your business.

Welcome to Southwest Tel-Supply Inc. Today is 

Nortel refurished Equipment

Tellabs Equipment

Lucent / AT&T Equipment

Siemens Refurbished equipment

NEC Used Equipment


Nortel is a registered trademark of Nortel Networks.

Tellabs and the Tellabs logo are registered trademarks of Tellabs

Lucent is a registered trademark of Lucent Technologies

Siemens is a registered trademark of Siemens AG.

NEC is a registered trademark of NEC Corporation

AG Communications is a registered trademark or trademark of AG Communication Systems


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Southwest Tel-Supply Inc.
P.O. Box 60366
San Angelo, TX 76906

Fax:  325-655-0361