Contact Us
One Source has a dedicated team of professionals ready to assist you. Please complete the form below or contact us via the information provided. We look forward to hearing from you!
U.S. Accounting/Billing Support
Mailing Address:
P.O. Box 15340
Portland, ME 04112
Portland, ME 04112
Physical Address:
62 U.S. Rt 1
Cumberland Foreside, ME 04110
Cumberland Foreside, ME 04110
Phone:
1-866-463-4741
Local Phone:
207-771-4200
Customer Service:
1-866-463-4741 ext. 9
Fax:
207-828-9512
Email:
customerservice@onesourcerm.com
U.S. Headquarters & Global Service Center
Address:
4606 Riverstone Blvd
Missouri City, TX 77459
Missouri City, TX 77459
Phone:
281-240-3100
Fax:
281-240-3130
Email:
customerservice@onesourcerm.com
Client Information Services
For existing clients with questions regarding buyer credit limits:
Contact:
Monica Brown
Client Information Specialist
Client Information Specialist
Phone:
866-463-4741 ext 7047
Collections
Contact:
Rich Kelly, V.P. Collections
1-866-463-4741 ext 4201
1-866-463-4741 ext 4201
Collections Dept:
1-800-999-1393 or 1-866-463-4741 ext 3526
Email:
collections@onesourcerm.com
Fax:
207-781-4269