What is an Area Code? An area code is a section of a telephone number that denotes the broad area that the phone receiving the call is based in. Area codes were first introduced circa 1947 for operator use only. Area codes are three-digit numbers that represent Numbering Plan Areas (NPAs). The area code for a particular city or region is the series of numbers that you have to dial before someone’s number if you are making a phone call to that place from a different area. Area code 415 serves the state of California.
The Table Below Shows the Towns and Cities That Use Area Code 415
| Alondra Park Avalon Beverly Hills Carson Compton Culver City Del Aire East Rancho Dominguez | El Segundo Gardena Hawthorne Hermosa Beach Inglewood Ladera Heights Lawndale Lennox Lomita | Los Angeles Lynwood Malibu Manhattan Beach Marina del Rey Palos Verdes Estates Rancho Palos Verdes Redondo Beach Rolling Hills | Rolling Hills Estates Santa Monica Topanga Torrance West Carson West Hollywood West Rancho Dominguez Willowbrook |