Chelmsford Postal Codes
Chelmsford city is located in Ontario, Canada
You can search for the Chelmsford ON postal codes by its streets and block numbers
Chelmsford Area Code is 705 and Time Zone is Eastern (GMT -05:00).
Chelmsford Postal Code - Ontario
Chelmsford Postal Code is a six-character string that forms part of a postal address in Canada. Like British and Dutch postcodes, Chelmsford - ON postal codes are alphanumeric.
The first three characters (alpha-numeric-alpha) of the postal code which represent a geographic area in Chelmsford.
The last three characters denote a Chelmsford local delivery unit (LDU). An LDU denotes a specific single Chelmsford 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 Chelmsford, 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 Chelmsford City, you should use the corresponding Postal Code.