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Peterborough post codes

About Peterborough

Peterborough is in Ontario, Canada. It covers 4 places and 4 post codes in the First 3 characters (FSA) format.

This page contains 4 post code records. Every post code on this page maps to a single place.

Nearby counties include Bowmanville, Peterborough County, Oshawa. Other counties in Ontario include Ajax, Algoma, Ancaster.

Addresses in Peterborough usually include the place, county, state, post code, and country; confirm the local order before mailing.

At a glance

Country
Canada
Region
Ontario
County
Peterborough
Codes
4 · K9H, K9J, K9K, K9L
Places
4
Format
First 3 characters (FSA)
Coordinates
44.3260, -78.3096

Address example

POSTDOGGlobal postal index
Peterborough
Ontario
K9H
Canada

Postal formats vary by country; these are the address elements.

Shared post codes

Every post code on this page maps to a single place.

Location

FAQ

How many places are in Peterborough?

4

How many post codes are in Peterborough?

4

Which state is Peterborough in?

Ontario

What is the post code format?

First 3 characters (FSA)