Zip Area Code

Masonville, Colorado

Masonville, Colorado, in Larimer County, has ZIP code 80541 and area code 970, with 748 as an overlay.

ZIP code
80541
Area codes
970, 748
Time zone
Mountain Time
Coordinates
40.4875, -105.2108

ZIP codes in Masonville

ZIP codePost officeCountyArea codes
80541*MasonvilleLarimer County970, 748

* No mapped delivery area: P.O. boxes or a single organization. Area codes are those of the nearest ZIP code area.

Area codes for Masonville

  • Area code 970

    In service since April 2, 1995. Shares its area with 748. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

  • Area code 748

    In service since July 7, 2025. Shares its area with 970. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

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

Masonville is in the Mountain Time zone.

Towns near Masonville