How should we advise voters who believe they are at the correct polling place but are not listed in the poll book?
Check to see if they have their voter registration card, which lists the correct polling place. If the voter does not have a card, instruct the voter to ask the poll worker to check the Supplemental List (usually at the back of the poll book or in the Judge of Elections Election Day supply box). This supplemental list designates voters whose registrations were processed after the poll book was printed. If the voter is not on the Supplemental List, you can look up the voter by calling the campaigns voter hotline at 1-877-5-PA-OBAMA (1-877-572-6226) as well as www.votespa.com.