What is Address Line 1?
Formatting guide and real-world street address examples for online checkout.
Address Line 1 is the primary required field on shipping and checkout forms used for your main street address, house number, and street name (e.g., '123 Main Street' or 'P.O. Box 456'). It specifies the primary physical location for package delivery.
✓ Key Rules at a Glance
- Always required on every address and checkout form worldwide.
- Must contain your building/house number and street name.
- Can also contain your P.O. Box number if you don't use a physical street address.
Online Store Logistics
100 Fulfillment Way
Seattle, WA 98101
Destination Address
Sarah Jenkins
100 N Michigan Ave
Chicago, IL 60601
UNITED STATES
Check Country-Specific Address Rules
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What is Address Line 2?
Address Line 2 is an optional field on checkout and shipping forms used for apartment, suite, unit, or floor numbers. Learn what to put in Address Line 2 with visual examples.
Address Line 1 vs. Address Line 2
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