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Ajax ZIP codes

3 postal codes in Ajax, Ontario, Canada, from L1S to L1Z.

Postal codes
3, L1S–L1Z
Country
Canada
Format
ANA NAN

All postal codes in Ajax

How to write an address in Ajax

JOHN SMITH
COMPANY NAME
123 MAIN STREET
AJAX ONTARIO L1S
CANADA

The postal code goes after the city, on the same line. Ajax uses the Canada format ANA NAN. See the Canada address guide.

Cities near Ajax

Questions about Ajax postal codes

What is the ZIP code of Ajax?

Ajax doesn't have a single postal code. It has 3 of them, from L1S to L1Z, and each street or district has its own. Click the map above to find the code for an exact address.

How do I write an address in Ajax?

Use this order, one part per line: JOHN SMITH / COMPANY NAME / 123 MAIN STREET / AJAX ONTARIO L1S. The postal code goes after the city, on the same line.