✅ Conclusion
USPS Ground Advantage is the go-to solution for affordable and reliable domestic shipping. It’s perfect for large or lightweight packages that don't need overnight service. Track your package, manage delivery preferences, or schedule pickups—all through official USPS platforms and tools.
Let me know your next question when ready! 📬📦
Yes, USPS does deliver on Christmas Eve—December 24th—but with some important exceptions and limited hours. While USPS treats it like a regular business day, many post offices close early, and mail delivery may be cut off earlier than usual.