San Mateo County, California Not your city or county?
Contact Us
- Call Customer Service:
1-866-925-5906
Mailing Address
Please mail all required paperwork, along with your check or money order payable to "San Mateo County Animal Licensing" to the address below. Please do not send cash.
San Mateo County Animal Licensing
c/o PetData
PO Box 141929
Irving, TX 75014-1929
 | Download License Application (PDF format) *To use as an electronic fillable form, open in Adobe Reader. |