Area Code -437-### Prefixes List

• Country: Canada
• Capital City: Ontario (ON)
• Time Zone: 437

Telephone numbers whose prefix is 437
Area codes starting with 437
Prefix: 437 corresponds to a telephone number Landline whose location (town, department, region or country) is Ontario (ON)

Check out the list of numbers starting with 437 in the Canada. With our directory, you can check out comments about this telephone number or leave your own comment.