How were telephone area codes assigned in the us? Originally the system was setup for the United States and Canada. USA states and Canadian provinces were each asigned a 3 digit code with a 0 as the middle number. Eight-six area codes were first assigned. Large Metropolitan areas, such as the New York area, were given numbers with the addition of the numberal 1 in the middle digit.How many telephone area codes are there in the united states? UNITED STATES AREA CODES. The United States uses more than 310 area codes which are assigned to specific geographic areas and fifteen other area codes that are not assigned to a geographic area.What state has the most telephone area codes? The state of California has the largest number of US state area codes, 36 of them! Texas has the second most with 27 and Florida has 18 different area codes.What are the telephone area codes for the united states? The country code for United States is +1. This country code, along with the area code, is required to call a telephone number in United States from another country.
Given below is the complete list of area codes in United States. The table below shows all the 291 area codes in United States. United States area codes usually have 3 digits. While calling United States from abroad, you need to dial the ISD code followed by the area code and finally the phone number.
The area codes of 800, 888, 877, 866, 855, 844, 833 and 822 are toll free numbers. They can be located anywhere in US or Canada. 2xx 201 area code 202 area code 203 area code 205 area code 206 area code 207 area code 208 area code 209 area code 210 area code 212 area code 213 area code 214 area code 215 area code 216 area code 217 area code
Table listing all of the telephone area codes in North America with information such as when the area code was introduced, what area code(s) it replaced, and whether the ...