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Purchase Newark, CA 510 area code phone numbers for your business


Spanning 13.875 square miles, Newark, California, is a city located in Alameda County with Fremont and Union City, it is known as the Tri-City area. Newark itself has a population of 42,573. The median age for Newark's residents is 33.1 years old; 7.83% of the population is 65 years old and older, while 25.4% of the resident population is under the age of 18. There are 13,024 households in Newark, with an average household size of 3.26 individuals and a median household income of $69,350. A total of 24.68% of Newark's residents are currently attending college or graduate school, while 31.4% of the population has obtained an associate's degree or higher. Newark boasts 3,081 companies, which give the city a specialization in services such as manufacturing, retail trade, professional and business services, transportation and warehousing, utilities, and construction. Newark also serves as a home to a host of other companies attracted to the area due to its location within the San Francisco Bay Area.


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Cities sharing the same area code are Oakland, Fremont, Hayward, Berkeley, Richmond, Alameda, and Union City.


Nearby area codes include 415, 650, 831, 408, 209, 925, 916, and 707.