Thunder Bay Area Postal Codes

Ontario, Canada · 7 codes

Thunder Bay Area in Ontario has 7 postal codes, from P7A to P7K, serving 7 places.

Postal codes in Thunder Bay

Postal Code	Places
P7A	Thunder Bay Northeast
P7B	Thunder Bay North Central
P7C	Thunder Bay Central
P7E	Thunder Bay South Central
P7G	Thunder Bay North
P7J	Thunder Bay South
P7K	Thunder Bay West

Frequently asked questions

What is the postal code of Thunder Bay?

Thunder Bay has 7 postal codes, from P7A to P7K. The table lists the places each one serves.

How many places are listed in Thunder Bay Area?

7 places.

Source: GeoNames postal codes (CC BY 4.0), geonames.org, retrieved 2026-10-22. Place coordinates are approximate. Check with the national postal service before sending anything valuable.