Regionenliste
- L2M 3G3 - St. Catharines, Niagara, Ontario
- L2M 3G4 - St. Catharines, Niagara, Ontario
- L2M 3G5 - St. Catharines, Niagara, Ontario
- L2M 3G6 - St. Catharines, Niagara, Ontario
- L2M 3G7 - St. Catharines, Niagara, Ontario
- L2M 3G8 - St. Catharines, Niagara, Ontario
- L2M 3G9 - St. Catharines, Niagara, Ontario
- L2M 3H1 - St. Catharines, Niagara, Ontario
- L2M 3H2 - St. Catharines, Niagara, Ontario
- L2M 3H3 - St. Catharines, Niagara, Ontario
- L2M 3H4 - St. Catharines, Niagara, Ontario
- L2M 3H5 - St. Catharines, Niagara, Ontario
- L2M 3H6 - St. Catharines, Niagara, Ontario
- L2M 3H7 - St. Catharines, Niagara, Ontario
- L2M 3H8 - St. Catharines, Niagara, Ontario
- L2M 3H9 - St. Catharines, Niagara, Ontario
- L2M 3J1 - St. Catharines, Niagara, Ontario
- L2M 3J2 - St. Catharines, Niagara, Ontario
- L2M 3J3 - St. Catharines, Niagara, Ontario
- L2M 3J4 - St. Catharines, Niagara, Ontario