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A listing of each area code in Canada plus printable area code maps. The list includes area codes by province/territory as well as by number
Area Code Lookup. Useful tips. Canada411.ca is your #1 people finder and business directory. Start your area code search by clicking on the map: Use our postal code finder to see the area and the people surrounding a postal code anywhere in Canada. Reverse postal code lookup or browse for telephone area codes by region and province.
Area code lookup for US cities and an area codes locator to find the location of area codes. Complete area code list for the US and Canada
231 Area code map Where is the area code 231 located in Michigan, United States? Area Code 231 coverage is shown in green.
Each NPA is identified by one or more numbering plan area codes (NPA codes, or area codes), consisting of three digits that are prefixed to each local telephone number having seven digits. A numbering plan area with multiple area codes is called an overlay. Area codes are also assigned for non-geographic purposes.
Area code 231 is a telephone area code in the North American Numbering Plan (NANP) for the northwestern portion of the Lower Peninsula in the U.S. state of Michigan, History.
Format: Telephone area codes in the U.S. and Canada consist of three digits, and they are usually written in the format NXX, where N represents any digit from 2 to 9, and X can be any digit from 0 to 9. For example, the area code 212 covers parts of Manhattan in New York City.
