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Numbering plan areas in California (blue) and border states. This map is clickable; click on any region shown to visit the page for those area codes.Area codes 657 and 714 are shown in red. Area codes 714 and 657 are telephone area codes in the North American Numbering Plan (NANP) for the southern part of the U.S. state of California.
This map is clickable; click on any region shown to visit the page for those area codes. ... created by a split from 714 on November 5, 1982; split off 760 on March ...
An area code overlay is a numbering plan area (NPA) ... Overlay area codes Location Notes Added Base 557 ... 714: Northern Orange ...
In 1951, the number of area codes grew to ninety: the State of New York gained area code 516 on Long Island, and Southern California received area code 714, to reduce the numbering plan area of Los Angeles. [23] Area code handbook issued by many telephone companies in 1962 to promote the newly introduced direct distance dialing.
To find out the 25 poorest and richest area codes, GOBankingRates used the 2015 Census Community Survey, the most recent data available, to rank cities across the nation in order of mean household ...
Area codes are also assigned for non-geographic purposes. The rules for numbering NPAs do not permit the digits 0 and 1 in the leading position. [1] Area codes with two identical trailing digits are easily recognizable codes (ERC). NPAs with 9 in the second position are reserved for future format expansion.
The booth phone's original number was BAker-3-9969. After area codes were established in 1947, it shared the same area code as all of Southern California, 213. In 1951, the area code 714 was split off from 213, and 714 was the booth's area code until 1982 when parts of Riverside and San Bernardino counties were given the area code 619.
The first split became necessary in 1951, when most of the southern and eastern portion, including San Diego and most of Orange County, were assigned area code 714.In 1957, 213 was restricted to Los Angeles County, with most of the northern and western portions receiving area code 805.