Zip Area Code

Olin, North Carolina

Olin, North Carolina, in Iredell County, has ZIP code 28660 and area code 704, with 980 as an overlay.

ZIP code
28660
Area codes
704, 980
Time zone
Eastern Time
Coordinates
35.9593, -80.8511

ZIP codes in Olin

ZIP codePost officeCountyArea codes
28660OlinIredell County704, 980

Area codes for Olin

  • 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

Olin is in the Eastern Time zone.

Towns near Olin

Local numbers in area code 704

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