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Area codes 738 and 837 are scheduled for overlay on 213/323 (August 27, 2024), and 530 (January 31, 2025), respectively. Area code 357 will be an overlay in area code 559 starting first quarter of 2025 (https://docs.cpuc.ca.gov/PublishedDocs/Published/G000/M530/K320/530320126.PDF). See also. List of North American Numbering Plan area codes.
Jun 16, 2022 · California originally had three area codes, 213, 415 and 916 when the numbering system was established in 1947. Five new area codes have emerged since 1992, most rooted in the past three years, and officials with the North American Numbering Plan Administration say more changes are in the works.
Oct 22, 2021 · From Pasadena to Palo Alto, callers in nine California area codes will be required to use 10-digit dialing when making phone calls beginning Sunday.
Jan 26, 2021 · Phone scammers have been masking with this area code, probably because they figure people are curious to know who’s calling them from another income bracket.
Area codes 738 and 837 are scheduled for overlay on 213/323 (August 27, 2024), and 530 (January 31, 2025), respectively. Area code 357 will be an overlay in area code 559 starting first quarter of 2025 (https://docs.cpuc.ca.gov/PublishedDocs/Published/G000/M530/K320/530320126.PDF). See also. List of North American Numbering Plan area codes.
Lookup area code information for DOWNEY, CA. Get the NPA NXX (area code and prefix) as well as much more data for DOWNEY, CA.
Los Angeles County Area Codes (Overlay Codes are in Green). Los Angeles Almanac Map. In November 2024, overlay area code 738 will be introduced within the 213 and 323 area codes.
