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Contact Us

Service Request
Phone: 800-311-6289
Fax: 866-903-4329
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Mailing Address
3i®
National Document Center
338 South Melrose Drive
Vista, California 92081-6618

Sales and Marketing
800-311-6289 x 5224
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Ending Time
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Calendar
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Fax: 866-903-4329

Human Resources
760-599-1677 x 5219
Fax: 866-896-9566
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Accounting
Payment and Invoice Inquiries
866-333-1361 x 6
Fax: 866-896-9566
Note: Interpreter invoices must be submitted by fax or regular mail only. Payment cycle is 30-45 days after your invoice has been received.
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Accounts Receivable
800-311-6289 x 5221
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Payment or Invoice Inquiries
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Fax: 866-896-9566