Postal Info

Below you will find information on common postal specifications as well as the most updated rates.

ZIP Code Directory

To find a nine-digit zip code for your area

To find a city/state that goes with your zip code
Introduction to Business Mailing

USPS Direct Mail Manual

Postage Calculator

First Class Mail
Advantages
Disadvantages

Standard Mail (Bulk Rate)
Advantages
Disadvantages


Nonprofit Mail
Advantages
Disadvantages
Eligibility


Move Update Services
Move Update Standards
Address Change Services (ACS)

Reply Mail
Business Reply Mail Overview & Design
Courtesy Reply Mail Overview & Design

Postage Permits

Glossary of Mailing Terms


Neither DirectMailerQuotes.com nor the U.S. Postal Service is responsible for the accuracy of this information. For the most up-to-date information available, go to the U.S. Postal Service website at www.usps.com.

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