Numbering plan areas in California (blue) and border states.
Area codes 213 and 323 are telephone area codes in the North American Numbering Plan (NANP) for the U.S. state of California. They are assigned in an overlay complex to a numbering plan area (NPA) that comprises, roughly, the area of central Los Angeles, including several Southeast LA communities, such as Bell and Huntington Park. Area code 213 was one of the original North American area codes of 1947 and 323 was created in an area code split of 213 in 1998. This was the fifth split of 213 and left it serving only downtown Los Angeles and immediately adjoining neighborhoods. In 2017, the two NPAs were recombined in the overlay.
Area code 738 has been selected as an additional overlay area code for activation in November 2024.
and 28 Related for: Area codes 213 and 323 information
This areacode was therefore scheduled to transition to ten-digit dialing by October 24, 2021. Alhambra (small portion in the 213/323areacode) Altadena...
2023, California has 38 active areacodes. Areacodes 738 and 837 are scheduled for overlay on 213/323 (August 27, 2024), and 530 (January 31, 2025), respectively...
Areacodes 818 and 747 are telephone areacodes in the North American Numbering Plan (NANP) for the San Fernando Valley region of Los Angeles County in...
numbering plan and assigned the original North American areacodes, the state of California was divided into three numbering plan areas: 213, 415, and 916, for...
the area exceeded normal forecasts, and placed areacodes 209, 213, 310, 408, 619, 805, and 818 in jeopardy status of exhausting central office codes before...
areas (NPAs) with distinct areacodes: 213, 415, and 916, for the southern, central, and northern parts of the state, respectively. California area codes...
Areacodes 714 and 657 are telephone areacodes in the North American Numbering Plan for the southern part of the U.S. state of California. The numbering...
geographic numbering plan areas (NPAs). Each NPA is identified by one or more numbering plan areacodes (NPA codes, or areacodes), consisting of three digits...
Areacodes 909 and 840 are telephone areacodes in the North American Numbering Plan for the far-eastern part of Los Angeles County and southwestern San...
Areacodes 617 and 857 are telephone areacodes in the North American Numbering Plan (NANP) for the U.S. state of Massachusetts, serving the city of Boston...
Allensworth Earlimart Posey List of California areacodes List of North American Numbering Plan areacodes NANPA areacode map of California 35°00′N 118°42′W /...
Areacodes 619 and 858 are telephone areacodes in the North American Numbering Plan (NANP) for most of San Diego County in the U.S. state of California...
Contra Costa. The numbering plan area (NPA) was originally served with areacode 415, one of the first three areacodes of California in 1947, which originally...
Areacodes 702 and 725 are telephone areacodes in the North American Numbering Plan (NANP) for Clark County, including Las Vegas, in the U.S. state of...
Areacodes 760 and 442 are telephone areacodes in the North American Numbering Plan (NANP) for the U.S. state of California. These areacodes serve an...
Areacode 775 is a Nevada telephone areacode in the North American Numbering Plan. It was split from areacode 702 on December 12, 1998, and it covers...
Areacodes 510 and 341 are telephone areacodes in the North American Numbering Plan (NANP) serving much of the East Bay in the U.S. state of California...
American Numbering Plan areacodes List of Arizona areacodes Mattern, Hal (February 22, 2001). "928: State adding a new areacode". The Arizona Republic...
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