USPS Barcode and Labeling Issues 2

Question 1

A package label shows the ZIP+4 code as '10001-0000'. What potential issue does this indicate?

Accepted Answer

The +4 extension '0000' is not assigned and may cause misrouting

Answer

A +4 extension of '0000' is generally unassigned and can cause automated sorting failures or misdelivery.

Question 2

When scanning an Intelligent Mail Barcode (IMb), the scanner reads fewer bars than expected. What is the most likely cause?

Accepted Answer

Ink smearing or voids have obscured individual bars

Answer

Ink smearing or voids physically obscure bars, reducing the scanner's ability to read the full barcode sequence.

Question 3

A flat-size mail piece has a barcode that clears zone requirements but the barcode is printed vertically along the short edge. What is the problem?

Accepted Answer

USPS requires barcodes to be oriented horizontally on flat-size pieces

Answer

USPS DMM standards require that barcodes on flat-size mail pieces be printed horizontally to allow optical scanners to read them correctly.

Question 4

An address label reads 'Jane Smith, 400 Oak St, Apt 2B, Denver CO 80203'. The barcode encodes only '400 Oak St Denver CO 80203'. What is wrong?

Accepted Answer

The barcode omits the apartment number, which may cause misdelivery within a multi-unit building

Answer

Omitting the apartment or suite number from the barcode can cause the mail to be delivered to the wrong unit in a multi-unit building.

Question 5

A mailer uses a font that is 7 points in size for the delivery address on a letter. Why could this be a problem for USPS processing?

Accepted Answer

USPS requires a minimum 8-point font for OCR-readable addresses

Answer

USPS requires delivery addresses to be printed in at least 8-point font so OCR equipment can accurately read and process them.

USPS Error Detection Test Practice Test