Field 7RequiredConsumer Information
Metro 2 Field 7: Social Security Number
The consumer's Social Security Number. Primary identifier for credit matching. Must be 9 digits, no dashes.
Quick Reference
Field Number:7
Position:46-54
Length:9 characters
Type:numeric
Record:Base Segment
Required:Yes
Validation Rules
- Must be 9 digits
- Cannot be all zeros or all nines
- Cannot start with 9 (ITIN range)
- Must be valid SSN format
Examples
123456789987654321Common Errors
- Including dashes
- Invalid SSN format
- Using ITIN instead of SSN
Tips & Best Practices
- Verify SSN before reporting
- Never use 000-00-0000 or 999-99-9999
- Store securely due to PII requirements
Related Fields
Other Consumer Information
Automate Field Validation
Metro2 software automatically validates all fields against Metro 2 specifications, catching errors before submission.