Instructions for NPP voters in California

if you selected vote by mail you will receive the NPP ballot.
in the materials sent to you will be instructions on how to request the democratic ballot.

Mine says
As a registered No Party Preference Voter, the enclosed ballot has NO presidential races.
The Republican, Green and Peace and Freedom parties have closed their presidential primary. Only party members may vote their ballot. You may change your party for this election by re-registering by May 23rd. Register to vote online at www.registertovote.ca.gov.

You can request a replacement ballot with presidential candidates for the Democratic, American Independent or Libertarian parties by contacting the _______county______ Election Office at phone number or email [email protected]__county_________.US.

The California Secretary of State website has the addresses, phone and emails for all counties.