Zip Area Code

Union Grove, North Carolina

Union Grove, North Carolina, in Iredell County, has ZIP code 28689 and area code 704, with 980 as an overlay.

ZIP code
28689
Area codes
704, 980
Time zone
Eastern Time
Coordinates
36.0369, -80.8967

ZIP codes in Union Grove

ZIP codePost officeCountyArea codes
28689Union GroveIredell County704, 980

Area codes for Union Grove

  • Area code 704

    In service since 1947. Shares its area with 980. Local calls are dialed with ten digits.

  • Area code 980

    In service since April 1, 2001. Shares its area with 704. Local calls are dialed with ten digits.

Area codes here are matched from telephone rate centers, so a place near a boundary can have local numbers from either side of it.

Time zone

Union Grove is in the Eastern Time zone.

Towns near Union Grove

Local numbers in area code 704

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