HomeCanadaOntarioClaremontClaremontOntario, CanadaClaremont, Ontario, Canada: 20 postal codes.Postal codes of ClaremontL1Y 0A2L1Y 1A1L1Y 1A2L1Y 1A3L1Y 1A4L1Y 1A5L1Y 1A6L1Y 1A7L1Y 1A8L1Y 1A9L1Y 1B1L1Y 1B2L1Y 1B3L1Y 1B4L1Y 1B5L1Y 1B6L1Y 1B7L1Y 1B8L1Y 1C1L1Y 1G3