There are two steps to getting an account with the United States Postal Service.
- Fill out the online form located here. In most cases, it will take 24 hours to receive your account.
- Once you have received your account information, contact the United States Postal Service Internet Customer Care Center (ICCC) by calling 1-800-344-7779. You will be asked to provide them with your account information and the name of the software (LightSpeed Web Store). For your rate calculator to work, you need to request that your account is moved to the production server.
USPS's The ICCC is staffed from 7:00AM to 11:00PM Eastern Time.
E-mail: icustomercare@usps.com
Telephone: 1-800-344-7779