Tuesday, January 16, 2018
Text Size

Our Clients


Proudly Serving Businesses and Government Entities Across the South

American Telephone Service, Inc. has a proud 20 year history of satisfied customers who continually depend on our company to keep their business connected.  Communication is the foundation of a successful business and it is virtually impossible to operate without it.  Therefore, the reliability, effeciency and dependability of your communications company is vitally important to your businesses survial and continued growth.  We pride ourselves on being all of these things for every one of our customers no matter how big or small the company size.  Below are a few comments from some of our customer.

Read what our customers have to say about us...


"American Telephone has provided us (MidSouth Bank) with superior support as we continue to grow and expand into new market areas.  Whether a fiber, cat 5, cat 6 or analog cabling installation, they have always shown attention to detail and quality.  They have proven to be an excellent partner as we strive to build our technology infrastructure.  With their assistance, we have created a standardized design for our new branch locations that is both appealing and functional.  American Telephone has gone the extra-mile by working on our time schedule (after hours & weekends) in order to not impact our daily business. "

Chris Lasalle
Information Technology Group Engineer
MidSouth Bank


“ I’m extremely pleased with the service and support I’ve received from American Telephone over the years. No matter how large or small the project, the work has been top notch”

Michael Cardiff
Director Information Systems
American Legion Hospital


"Here at CF Industries, Inc. we pride ourselves as being one of the largest suppliers of fertilizer in the nation.  With over 300 employees at our Donaldsonville location, the demands of our telephone system are constant and ever changing.  Mr. Earl Landry and the entire American Telephone Service group play a significant part in helping us function in an efficient and professional manner every day.  Their service is always professional, dependable, and ready to assist us with all of our communication needs."


Janice Falcon

Systems Administrator

CFIndustries, Inc.


Customer Service


  • Our customer list includes 
    leading indus
    tries in
    the United States:




    Oil Services

    Real Estate

    Financial Institutions

    Government Entities


  • Louisiana Machinery

    Major Equipment & Remediation

    Ascension Parish Schools

    Iberia Parish Schools

    Ascension, Assumption & St James Parish
    District Attorney, Ricky Babin

    Assumption Parish
    Sheriff's Office, Police Jury, Library

    Judicial Expense Fund
    (New Orleans)

    Bubba Gump Shrimp Company

    Waguespack and Gallagher, CPA

    MidSouth Bank and Trust

    First Heritage Credit

    Washington State Bank

    Georgia Gulf Corp.

    CF Industries, Inc.

    Oceaneering International

    Southern Scrap/EMR USA

    American Legion Hospital

    OLOL Assumption Community Hospital

    Clifton Ourso, State Farm

    Sternfels Insurance