Regiolijst
- L2M 1S1 - St. Catharines, Niagara, Ontario
- L2M 1S3 - St. Catharines, Niagara, Ontario
- L2M 1S4 - St. Catharines, Niagara, Ontario
- L2M 1S5 - St. Catharines, Niagara, Ontario
- L2M 1S6 - St. Catharines, Niagara, Ontario
- L2M 1S7 - St. Catharines, Niagara, Ontario
- L2M 1S8 - St. Catharines, Niagara, Ontario
- L2M 1S9 - St. Catharines, Niagara, Ontario
- L2M 1T1 - St. Catharines, Niagara, Ontario
- L2M 1T2 - St. Catharines, Niagara, Ontario
- L2M 1T3 - St. Catharines, Niagara, Ontario
- L2M 1T4 - St. Catharines, Niagara, Ontario
- L2M 1T5 - St. Catharines, Niagara, Ontario
- L2M 1T6 - St. Catharines, Niagara, Ontario
- L2M 1T7 - St. Catharines, Niagara, Ontario
- L2M 1T8 - St. Catharines, Niagara, Ontario
- L2M 1T9 - St. Catharines, Niagara, Ontario
- L2M 1V1 - St. Catharines, Niagara, Ontario
- L2M 1V2 - St. Catharines, Niagara, Ontario
- L2M 1V3 - St. Catharines, Niagara, Ontario