SAM.gov customer service is available by phone at 866-606-8220 for U.S. callers or +1 334-206-7828 internationally, Monday through Friday from 8am to 8pm EST. Users can also access live chat support during these hours or submit inquiries through the web form on FSD.gov. Self-service resources include FAQs, video tutorials, and knowledge base articles for common issues. For best assistance, have entity information ready when contacting support. Additional contact methods offer solutions for various registration challenges.
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TogglePhone Support Options for SAM.gov Users

Maneuvering federal procurement systems often requires direct assistance, which is why SAM.gov maintains dedicated phone support channels for users encountering issues.
The primary customer service number, 866-606-8220, serves U.S. callers weekdays from 8am to 8pm EST through the Federal Service Desk (FSD).
International users can reach support at +1 334-206-7828 during the same hours, while military personnel may utilize DSN 94-866-606-8220.
These lines address customer inquiries regarding account access, registration status, CAGE codes, UEI numbers, and technical errors.
The phone support infrastructure handles common issues like entity detail changes and registration status checks but does not provide filing assistance or direct email alternatives. Expect an average call time of approximately 6 minutes when contacting these support lines.
Registration in SAM.gov is legally required for all businesses seeking to secure federal contracts or grants.
With 86% of users relying on the main number, these channels remain essential for resolving SAM.gov-related challenges.
Online Contact Methods and Self-Service Resources

Beyond the phone support options, SAM.gov offers a robust array of online contact methods and self-service resources designed to help users resolve issues without calling customer service. Users can submit detailed web form submissions through FSD.gov or utilize live chat services during operating hours (Monday to Friday, 8 AM to 8 PM EST). For international users, dedicated assistance is available at 334-206-7828 for specialized support needs. The platform provides official documentation links that ensure compliance and successful participation in federal contracting.
Resource Type | Available Options | Primary Use Case |
---|---|---|
Contact Methods | Web Forms, Live Chat | Technical Issues |
Self-Service | FAQs, Video Tutorials | Registration Help |
Documentation | Guides, Knowledge Base | Role Management |
Status Tools | Entity Status Checker | Registration Verification |
The platform also provides extensive search capabilities that allow users to quickly locate information about system accounts, entity registration procedures, and workspace navigation. These resources greatly reduce resolution time for common issues while providing 24/7 access to support materials.
Best Practices for Getting Quick Resolution

When seeking assistance from SAM.gov customer service, users can greatly improve their chances of quick resolution by following established best practices. Effective communication begins with clearly articulating the specific issue and having all relevant entity information readily available, including entity ID and CAGE code details.
Users should utilize the appropriate contact channel for their needs—phone support for complex issues and live chat for quick questions during business hours (8:00 AM – 8:00 PM EST).
For system improvements rather than technical problems, the “Provide Feedback” button offers a dedicated pathway for user feedback.
During peak hours, patience is essential as representatives manage high volumes of inquiries. If experiencing registration delays beyond the expected timeframes, it’s important to contact SAM.gov support rather than continuing to troubleshoot independently. Following these protocols guarantees more efficient service delivery and helps the Federal Service Desk provide timely assistance.
Frequently Asked Questions
How Do I Transfer My Entity Registration to a New Administrator?
The entity transfer process requires contacting SAM.gov’s help desk with a formal request identifying both administrators. Documentation including notarized authorization and verification steps must be completed before updating registration administrator roles in the system.
Are There Expedited Services for Urgent Contract Deadline Situations?
SAM.gov does not offer official expedited processing for urgent contracts. Third-party services like Government Services Exchange provide paid expedited registration assistance, but entities should plan ahead to meet contract deadlines through standard processes.
What Happens if My CAGE Code Expires During Registration Processing?
If a CAGE code expires during registration processing, entities may face registration delays and contract eligibility issues. However, successful SAM.gov renewal completion will automatically revalidate the CAGE code, resolving potential implications for federal contracting activities.
Can Federal Employees Access SAM.Gov Through Agency Single Sign-On?
Federal employees cannot access SAM.gov through agency single sign-on. All users, including federal employees, must create individual Login.gov accounts with two-factor authentication to access the system regardless of their employment status.
How Do International Entities Handle Authentication Without US Identification Credentials?
International entities use NCAGE codes for authentication and entity verification in SAM.gov. Login.gov permits non-US email domains and credentials. Two-factor authentication is required regardless of location, with no US citizenship documentation needed.