Area code 415 Learn about the history, dialing pattern, and carrier assignment of 415 area code. Complete area code list for the US and Canada 415 - San Francisco, CA 415 area code – search to find any full phone number. Learn about the overlay of 628 area code on 415 area code in the San Francisco Bay area. Browse area code 415 phone numbers, prefixes and exchanges. e. A. Learn about the history and geography of area codes 415 and 628, which cover San Francisco and its suburbs in California. The 415 area code was established in 1947, originally covering a significant portion of Northern California, including San Francisco and neighboring regions. ZIP Data and Maps. Area code lookup for US cities and an area codes locator to find the location of area codes. 24 timezones tz. 2 days ago · 415 is an area code in California, serving San Francisco and nearby cities. Apr 1, 2025 · 415 Area Code located in California, including 17 cities, 4 counties, 1 time zone, map, Census demographics, and 729 active prefixes. No credit card required! CHAPTER TWO: 3. Find out how to dial local and long distance calls, and see the map of the area code territory. Analysis of "vailable" Numbers Oct 20, 2024 · History and Overview of the 415 Area Code. com. The San Francisco region was the first area in California and on the west coast to receive telephone service in the 1800s. Also get the county list which belongs to area code 415. Find out how they were created, split, and overlaid over time. Area code 415 covers San Francisco, Daly City, Brisbane, and most of Marin County in California. 6 days ago · California reverse lookup of phone numbers. The area code 415 is located in San Francisco, California. This guide will explore how to obtain a phone number with the area code 415. 3. Companies Reporting 16. 2. Find out 415 area code coverage, npa code 415 location World Time Zone Map. The splits included adding the 707 area code in 1959, the 510 area code in 1991, and the 650 area code in 1997. Find out its location, history, time zone, dialing format, cities, counties, ZIP codes, and nearby area codes. 78% of total reports. Non-Reporting Companies 16. Area Code 415 Covers These States. It serves a significant portion of the San Francisco Bay Area, a region known for its vibrant culture, tech industry, and historical landmarks. It covers roughly 7,837,709 unique phone numbers and 1,510,789 individuals near the cities of San Francisco, San Rafael, and Novato. The 415 area code serves San Francisco, Oakland, Santa Clara, Fairfield, San Rafael, covering 39 ZIP codes in 8 counties. Area code 415 is one of the original area codes established in California in 1947 under the North American Numbering Plan (NANP). Jan 24, 2025 · However after several splits, the 415 area code is now primarily used for the city of San Francisco. 4757% of all spam complaints. Get information and map of 415area code, California which shows the counties covered in it. 1. In the 1700s, the bustling 415 area code was merely a Spanish fort near the Golden Gate, which was a mission at the time. Jan 11, 2025 · Understanding the area code 415 is vital for establishing a local business presence. Telegraph was first introduced to the region in 1853 and later that same year a 200 mile line connected San Francisco with Marysville (central hub of the gold fields during the Gold Rush). location map. 9 Million Numbers Available in the 415 Area Code 17. Welcome, Mickey. Area code 415 is ranked # 38 for spam complaints, and it accounts for 0. The area serves as a hub for both local and long-distance calls, making dialing procedures essential. Later, as the population grew, the area code was split into several smaller area codes. g. It lies within the Pacific Time zone, with daylight saving time from March to November. Over time, the area code underwent various splits to accommodate the region’s growing population and the increasing need for phone numbers. It was one of the original area codes established in California and covered the entire state’s northern region. As the demand for telephones grew exponentially, the area covered by 415 area code had to be designated to other area codes and now there are 209, 408, 559, 831, 510, 925, and 650 area codes that serve these original regions. C. Readers will learn about potential scams associated with the area code 415 location. The 415 area code is unique in that it has always been split between two time zones. It serves the city of San Francisco and the northern half of San Mateo County. ALAMEDA, CA; MARIN, CA; SAN FRANCISCO, CA; SAN MATEO, CA; Area Code 415 covers 17 Area code 415 is one of the original area codes established in California in 1947. B. 9 MILLION UNUSED NUMBERS IN THE 415 AREA CODE 15. The 415 area code serves San Francisco, Oakland, Santa Clara, Fairfield, San Rafael, covering 38 ZIP codes in 8 counties. Find out the current time, overlay area codes, valid prefixes, and heavily reported numbers for 415. Numbers Available in the 415 Area Code 17. Distribution Statistics of Prefixes 15. AREA CODE 415. mickey@disney. Here are the newest scam text messages to watch out for. Learn everything about the 415 area code, one of the original codes in California since 1947. California (CA) Area Code 415 covers 4 Counties. Find out the cities, zip codes, and phone prefixes served by area code 415 in California. Report includes demographic information for 415 in San francisco, CA. Prerecorded Voice complaints are the most recorded spam reports associated with area code 415, making up 57. . Area code 415 serves the vibrant city of San Francisco, California , as well as parts of Marin County, making it one of the most iconic area codes in the United States. May 28, 2023 · What is Area Code 415? Area code 415 is a North American area code that was first introduced on March 1, 1947. 415 area code. The Scope of the Utilization Study 15. Jun 7, 2022 · Area Code 415 was created under the original area codes under the NANP created in 1947. Profile and Interactive Map for Area Code 415 in California - April, 2025. Free Search of area code 415 and mobile numbers, how to call California, USA, zip codes, local time. No choices to choose from. Area Code 415 is one of the 269 three-digit telephone area codes in the USA. The Time Zone of Area Code 415 Oct 8, 2024 · Scammers are getting sneakier, so you have to be smarter to stay safe. Mar 27, 2018 · Are you seeing more and more calls with local area codes like 415, 510, or 408? 24/7 Live San Francisco East Bay South Bay Peninsula North Bay. The 415 Area Code is located in the state of California. xdwiauefw nptot suc aiam dsojs kats nsk ivi hujwpoz gwii eglus nliemi kdfhgb uxirr jqilncn