Client Services


Current client? Need help? Have questions? Please contact our Client Services representatives. +1-855-398-5338



Call us toll-free at +1-855-398-5339. We are available to answer any questions and to discuss solutions to your needs, Monday through Friday, 9:00 AM to 5:00 PM.


407 S. 21st Street • Laramie, WY 82070

Postal Mail

PO Box 1289 • Laramie, WY 82073

Please use our mailing address for sending legal documents, written concerns, and other important or confidential correspondence. Priority Mail Express provides tracking features and peace of mind when sending important documents to American Collection Systems, Inc.