Supplier Help Desk

(Versión Español)

For additional assistance with the iSupplier Portal and supplier related business processes, submit your inquiry to the Supplier Help Desk using the below form. Important: This form can be only used to submit inquiries related to Occidental's business in the U.S. The Supplier Help Desk contact phone numbers for Occidental's international locations are listed below after the form.

(*)Required fields to be completed before submitting the form.

 Supplier Help Desk Contact Information

 

Alternatively, call the applicable phone number on business days from 9 a.m. to 4 p.m. CST for USA or local time for international locations

Country (subsidiary)

Email

Phone Number

Bolivia

ProveedoresBolivia@oxy.com

+591-3- 3667777

Colombia

ColProveedores@oxy.com

+57 315 345-4155 int 8400

Oman

AP: OxyOman_Payment_Inquiry@oxy.com
SCM:  omanvadmin@oxy.com

+968 24581003

Qatar

DQ-QatarOneoxySupplierSiteManagement@naoxy.com

+974 4459 383

United Arab Emirates

accountsreceivable_uae@oxy.com

+971 2 6917622

United States of America

AP: AP_USA_SupplierHelpdesk@oxy.com

SCM: SCM_USA_SupplierHelpdesk@oxy.com

+1 800-699-7680