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Looking for a one off kit?

We are here from 9-5 Pacific Standard time & We would love to talk to you about personalized graphic kits!



Contact Information

Latest News!

What's New!

Check out our New Standard AMB Transponder Wrap!

Just put this right over your Transponder and the number is still visible

Dont forget to check out our FULL CUSTOM DESIGNED AMB WRAPS with your Name and Number on the sides !

Contact us by Email, Telephone or Snail mail

We take our customer care very seriously. While our aim is to make our website easy to understand, and navigate we know there are times when you may need a bit of assistance.

We have provided a number of ways for our Customer Care team to help you:


For product information or assistance:

For service inquiries or assistance:

For customer support or assistance:

We will respond to you within 24 hours, during regular business hours. All email correspondence is completely confidential. DirtDNA customers may also use our telephone support center to contact a service representative during regular business hours: Mon - Fri 9 - 5 PST


Live Customer Care Center

(916) 550-2778
Monday to Friday   9:00 am to 5:00 pm(PST)

Saturdays, Sundays and federal holidays please leave a message.  A customer representative will contact you within 24 hours of the first business day.


(916) 550-2778

Snail Mail:

Send your inquiries to:

  • Dynamic Number Application
  • Attention: Customer Care Center
  • 4608 Auburn Blvd Suite 4
  • Sacramento, CA
  • 95841