A detailed tracking response will be returned to your e-mail address.
Track Multiple Tracking Numbers Enter all UPS Tracking Numbers in the body of the e-mail message.
Ordinarily, a MASS testing cycle extends from August 1st through July 31st of the next year, and permits use until the following July 31st.
The NCOA service makes change-of-address information for moves available to mailers.
The MASS certification process is designed to evaluate the ability of the equipment to process address information using CASS-Certified software, and apply an accurate delivery point barcode to a mailpiece.
The City State service is a comprehensive ZIP Code list associated with the appropriate city, county, and Post Office names. CDS service provides and updates delivery sequence address information by carrier route for qualified mailers.
The CDS No Stat service provides and updates nondelivery address information about new construction and rural route vacancies by carrier route for qualified mailers.
Delivery statistics for all city carrier routes, rural routes, highway contract routes, general delivery units, and Post Office Box sections may be obtained from the Delivery Statistics File or through alternate processes as follows: The Delivery Type service provides a file that indicates the type of deliveries (i.e., P. Box, street, unique, military, and general deliveries) made within each 5-digit ZIP Code area in the United States. The Delivery Point Validation (DPV) service in conjunction with CASS-Certified address matching software validates delivery points.
Unlimited sublicensing is allowed by software developers without further payment.