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Where is area code 815?
What is the meaning of the number 815?
When did area code 815 become area code 309?
How many area codes are there in California?
To find information on a specific area code, use the area code lookup that makes it easy to find an area code by number and gives detailed information including city/state, timezone, and area code maps.
- Area Code List
The list above includes all area codes. Most are located in...
- Canada
The original 9 area codes of Canada include 204, 306, 403,...
- Area Code Locator
If not, find the location of any area code by entering the...
- Area Code Map
Individual Area Codes. In addition to the national and state...
- Area Code Lookup
See a map of the entire city to see if different parts of...
- Reverse Phone Lookup
For unlisted or cell phone numbers, learn the most likely...
- International Dialing Codes
In many cases, the international dialing code is "00" or...
- Mississippi
Mississippi currently utilizes 4 area codes. When first...
- Area Code List
Nov 7, 2023 · Description: This map shows area codes of California. List of California area codes: 209, 213, 279, 310, 323, 341, 350, 369, 408, 415, 424, 442, 510, 530, 559, 562 ...
California area codes map gives information about all the area codes of California state along with their counties list.
There are two lists that Wirefly provides for the area codes in California. The first table below shows the most populated cities in California with the area codes listed next to them. The next table shows the all the California state area codes by number with the names of the city they are used in.
Jun 22, 2024 · One question that frequently comes up is, “What area code is 815 in the US?” Area codes are important for identifying the geographic location of a telephone number. In the case of area code 815, it covers most of northern Illinois outside of the Chicago and Quad Cities areas.
The state of California was divided into three numbering plan areas (NPAs) with distinct area codes: 213, 415, and 916, for the southern, central, and northern parts of the state, respectively. [1] As of July 2023, California has 38 active area codes.
Based around major cities, some low population states such as Idaho and Montana have only one areas code, whereas other, such as California or New York, may have muliple area codes as they have a requirment for millions of local landline, cell phone, fax, and business phone numbers.
