Main Page | See live article | Alphabetical index This is a list of postal codes for the province of Prince Edward Island in Canada with the prefix C. C0A - Queens County, and Kings County COB - Prince County C1A - Charlottetown C1B - Charlottetown C1C - Charlottetown C1E - Charlottetown C1N - Summerside See also: List of postal codes in Canada This article is from Wikipedia. All text is available under the terms of the GNU Free Documentation License.