2020-2121 Events Contact Us Ask a question or send a message with the form. Name Email Address Message 4 + 6 = Submit Olivenhain Pioneer Elementary 8000 Calle Acervo,Carlsbad, CA 92009 760-943-2000 2022 - 2023 School Information Click to have Amazon donate to OPE every time you shop! Stay in the Know! Catch up on the OPE Weekly e-newsletter here. Success! First Name Last Name Email Sign Up