We're Here to Help! 📬

Have questions about USPS shipping rates, need help with our calculator, or want to suggest a feature? Our team is ready to assist you with all your mailing needs.

⚡
< 4 hours
Average response time
💬
24/7
Contact form available
📧
100%
Messages answered

Get in Touch

Have questions about USPS shipping rates or need help with our calculator?

We'll use this to address our response

We'll never share your email address

Help us route your message to the right team

Be as specific as possible for faster resolution 0 characters

Privacy Notice

We'll only use your contact information to respond to your inquiry. We don't share your information with third parties or add you to mailing lists without consent.

Quick Answers

Find instant solutions to common questions

How do I calculate stamps needed?
What are the current USPS rates?
How accurate are the calculations?
View All FAQ

Helpful Resources

Learn more about USPS shipping and postal rates

USPS Shipping Cost Guide
Money-Saving Tips
Blog & Tutorials
View All Resources

📞 Need Immediate Help?

While we don't offer phone support, we respond to all messages quickly. For the fastest response, please use the contact form above with detailed information about your issue.

Quick Response

Most messages answered within 4 hours during business days

Expert Support

Our team knows USPS rates and shipping inside and out

Always Free

Our calculator and support are completely free to use

Ready to Calculate Your Postage?

Use our free USPS calculator to find out exactly how many stamps you need for any mail item.

Use USPS Calculator