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Area codes 909 and 840 are telephone area codes in the North American Numbering Plan for the far-eastern part of Los Angeles County and southwestern San Bernardino County in the U.S. state of California.
Area codes 909 and 840 are telephone area codes in the North American Numbering Plan. They work for the far-eastern part of Los Angeles County and southwestern San Bernardino County in the U.S. state of California.
Area codes 909 and 840 are telephone area codes in the North American Numbering Plan for the far-eastern part of Los Angeles County and southwestern San Bernardino County in the U.S. state of California.
Jan 23, 2021 · Now the geographic region served by the 909 area code is making room for another telephone prefix: 840. Starting Saturday, anyone calling a 909 number will need to dial “1” plus the area code plus the telephone number for the call to go through, even if they live in the same area code.
Sep 1, 2024 · Area Code 840 is located in California. It covers 19 cities, including San Bernardino, Fontana, Ontario, Rancho Cucamonga, and Pomona. It also covers 3 counties, including San Bernardino County, Los Angeles County, Riverside County. A full list of covered cities and counties is below including its prefix and population coverage.
Sep 11, 1994 · In 2021, area code 840 was created and is currently an overlay to 909. Where is area code 909. Area code 909 serves San Bernardino, CA and the surrounding areas. It has a single overlay (840) that serves the same area. What time zone is area code 909? The 909 area code is located in the Pacific timezone.
Area code 840 serves San Bernardino, CA and the surrounding areas. It is an overlay for area code 909 and serves the same area. What time zone is area code 840? The 840 area code is located in the Pacific timezone. The Pacific time zone is also known as America/Los_Angeles. 840 area code map. Top 2 Counties in Area Code 840.
