Six - Digit Alphanumeric Code Look - Up Guide
All Products
Product Number Locations

Product numbers are usually located on the bottom of the product near the company address, on the front or back of the instruction manual or above the UPC symbol on the packaging. It could be five numbers, a letter followed by four numbers or three letters followed by two numbers.

73397, W7124, AAB25

Manufacturing Codes

Manufacturing Codes can be found on the bottom of the product and will usually be engraved into the plastic. These codes can also be found on the packaging, near the UPC symbol, either on a sticker or embossed on the cardboard. The code will start with a 0, 1, 2, or 3. The first number will be followed by three additional numbers, and then two letters or a letter and another number.

2180HL, 1582Q2

Baby Gear


Bottom of Tub

Booster Seats

Bottom of product


Underside of the Vibrating Unit


Printed on Product Label

High Chairs

Back of Seat


Bottom of Seat Ring


Underside of Seat or Back of Tank

Rock ‘n Play

Inner portion of the folding hubs

Swing - Full Size

Underside or back of motor housing, or engraved into the seat

Swing - Take Along

On the side of the swing’s non-motorized housing

Power Wheels

Power Wheels

On a white sticker inside the battery compartment, under the hood or in the vehicle near driver's door

Mega Bloks
Product Number Location

Product numbers are located in product playbooks (instructions) and on packaging near the UPC barcode. It could be 3, 4, or 5 numbers or 3 letters followed by 2 numbers.

Manufacturing Codes

Manufacturing Codes can be found printed or stamped near the bottom of the packaging or in the area above the UPC barcode. In some cases, it can also be stamped on random blocks. The code will start with a letter, then followed by 5 numbers and 2 letters.

Mega Puzzles
Product Number Location

Please provide the numbers below the UPC barcode.

*All numbers are engraved into the plastic unless otherwise noted.