San Mateo County, California Not your city or county?

For Pet Owners

Email Customer Service
Call Customer Service:
1-866-925-5906

November 2026 is Pet License Amnesty Month! All late and penalty fees will be waived between November 1st and November 30th for both online and mail-in payments. Don't miss this limited time opportunity!

Update Phone/Email

To update your phone numbers or email address, please complete the following form:

Owner Name:
Email Address:
Address:
City, State, Zip:		State Zip
Pet Name:
License Tag Number:
New Contact Numbers
Home Phone:
Work Phone:
Alternate Phone:
Comments:
		= Required Fields marked with an asterisk are required.