North Andover town clerk Joyce A. Bradshaw has posted the 2013 election calendar. The annual town election is scheduled to take place March 26. The last day to pull nomination papers for a local office is Feb. 1; the papers must be filed with the Board of Registrars by Feb. 5. The certified signatures of 50 registered voters are required to be included on the ballot. Nomination papers and candidate information packets are available in the town clerk’s office, 120 Main St. The deadline to register to vote in the annual election is March 6. For more information, e-mail email@example.com or call 978-688-9501.