201 area code
201 Area Code Facts
- The 201 area code is bordered by the 973 area code to the west, and 732 to the south.
- 201 is one of the most densely populated area codes in the U.S.
- Northeast New Jersey is home to a variety of major corporations and industries, including pharmaceutical companies, financial institutions, and technology firms.
- This area code is known for its diverse population, with residents from a wide variety of ethnic and cultural backgrounds.
- 201 is a popular area code for businesses, due to its proximity to major, economically vibrant cities like New York City.
- It has experienced significant growth in recent years, leading to the introduction of an overlay area code, 551, to meet the increasing demand for phone numbers.
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