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All Area Codes/New Jersey
862

Clifton, New Jersey

Area code 862

Where Is Area Code 862?

Area code 862 is in northern New Jersey. It serves the same region as area code 973 because 862 is an overlay code. Clifton is one of the cities in this area, and the code covers communities in the Newark area and nearby parts of North Jersey.

Area code 862 serves Essex, Passaic, Morris, Sussex, and Union counties, along with parts of Bergen and Hudson counties. Major cities in the 862 area include Newark, Jersey City, Paterson, Clifton, East Orange, Irvington, and Morristown. The area also includes many smaller towns and suburbs across the northern part of the state.

This region includes dense urban areas, major suburbs, and parts of the Highlands of northern New Jersey. Newark Liberty International Airport is in the broader 973 and 862 calling region. Other notable places in the area include the city of Newark, Paterson Great Falls National Historical Park, and parts of the Watchung Mountains.

History of Area Code 862

Area code 862 was established on June 1, 2001. The New Jersey Board of Public Utilities and the North American Numbering Plan added it as an overlay for area code 973. The overlay meant new numbers could be assigned in the same geographic area without changing most existing 973 numbers.

Area code 973 had already been created in 1997 as a split from area code 201. The 973 region grew quickly because of population density, business demand, and the rapid spread of cell phones, fax lines, and pagers in the 1990s. The 862 overlay added more phone numbers for the same North Jersey service area.

Key Facts About Area Code 862

  • Area code 862 is in New Jersey, and Clifton is one of the cities that uses it.
  • Area code 862 is an overlay of area code 973, so both codes serve the same geographic region.
  • Area code 862 officially entered service on June 1, 2001.
  • Area code 862 is in the Eastern Time Zone.
  • Area code 862 serves parts of northern New Jersey, including Essex, Passaic, Morris, Sussex, and Union counties.
  • Major cities in the 862 area include Newark, Paterson, Clifton, East Orange, and Morristown.
  • Area code 862 covers the same region as Newark, the largest city in New Jersey by population.
  • Notable places in the 862 region include Paterson Great Falls National Historical Park and Newark Liberty International Airport in the broader 973 and 862 calling area.

Frequently Asked Questions

What state is area code 862 in?

Area code 862 is in New Jersey.

What major cities use area code 862?

Major cities that use area code 862 include Newark, Paterson, Clifton, East Orange, Irvington, and Morristown.

Is area code 862 a toll-free number?

No. Area code 862 is a geographic area code in northern New Jersey.

Last updated: April 2026

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