Oldcastle Postal Codes

Oldcastle city is located in Ontario, Canada

You can search for the Oldcastle ON postal codes by its streets and block numbers

Oldcastle Area Code is 905/289 and Time Zone is Eastern (GMT -05:00).

Oldcastle Postal Code - Ontario

Oldcastle Postal Code is a six-character string that forms part of a postal address in Canada. Like British and Dutch postcodes, Oldcastle - ON postal codes are alphanumeric.

The first three characters (alpha-numeric-alpha) of the postal code which represent a geographic area in Oldcastle


The last three characters denote a Oldcastle local delivery unit (LDU). An LDU denotes a specific single Oldcastle address or range of addresses, which can correspond to an entire small town, a significant part of a medium-sized town, a single side of a city block in larger cities, a single large building or a portion of a very large one, a single (large) institution in Oldcastle, Ontario, such as a university or a hospital, or a business that receives large volumes of mail on a regular basis

If you want to send a mail to Oldcastle City, you should use the corresponding Postal Code.

Oldcastle Postal Code MAP

Oldcastle Postal Code - CA Streets Postal Codes

By pressing keys ctrol + F you can search Oldcastle postal codes by its streets/addresses

Search Oldcastle Postal Code

You should look for the desired Oldcastle address to know for certain postal code in Oldcastle, ON

Oldcastle, Ontario - Postal Codes Canada

Oldcastle Postal Code Lookup

City: Oldcastle
Oldcastle Area Code: 905/289
Oldcastle, ON - Time Zone: Eastern (GMT -05:00)
State: Ontario
State Abb: ON
Oldcastle Elevation: 192
Oldcastle Population: 43436

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