Just type the microchip number into this website's box and it'll tell you the company, website, and how to contact them! http://www.petmicrochiplookup.org
If you adopted the pet from Plano they will have it on record. You can have a pet scanned at ant shelter, vet, pet store etc and they can also tell you what the name of the chip company is
Thanks! Your answer is awaiting moderation.