Address validation and formatting tipsUpdated 2 months ago

• Include apartment/unit numbers (e.g., “Apt 5B” or “Unit 12”).
• Use standard abbreviations (St, Ave, Rd, NW) and a 5-digit ZIP (plus 4 if known).
• For PO Boxes: write “PO Box 123”.
• Match the street name exactly as used by USPS to avoid delays.
  
  

Accurate addresses reduce mis-sorts, returns, and delivery delays.