Zip Area Code

Union County, New Jersey

Union County, New Jersey, has 25 towns and 30 ZIP codes, in area codes 908 and 732.

Towns in Union County, A to Z

TownZIP codesArea codes
Berkeley Heights07922908
Clark07066908
Connecticut Farmsnearest07033, 07083, 07088908
Cranford07016908
Elizabeth07201, 07202, 07207, 07208908
Elizabethport07206908
Fanwood07023908
Garwood07027908
Hillside07205908
Kean Universitynearest07202, 07205, 07208908
Kenilworth07033908
Linden07036908
Mountainside07092908
New Providence07974908
North Plainfieldnearest07060, 07063, 07069908, 732, 848
Plainfield07060, 07061, 07062, 07063908
Rahway07065908
Roselle07203908
Roselle Park07204908
Scotch Plains07076908
Springfield07081908
Summit07901, 07902908
Union07083908
Vauxhall07088908
Westfield07090, 07091908

ZIP codes in Union County

Area codes in Union County

  • Area code 908

    In service since November 1, 1990. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 732

    In service since June 1, 1997. Shares its area with 848. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

Local numbers in area code 908

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