Mongaup Valley, New York

ZIP codes in Mongaup Valley

Area codes for Mongaup Valley

• Area code 845

  In service since June 5, 2000. Shares its area with 329. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.

• Area code 329

  In service since March 24, 2023. Shares its area with 845. 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

Mongaup Valley is in the Eastern Time zone.

Towns near Mongaup Valley

• Smallwood2.5 km (1.6 mi)
• Kauneonga Lake2.8 km (1.7 mi)
• Swan Lake5.9 km (3.7 mi)
• White Lake6.3 km (3.9 mi)
• Harris7.4 km (4.6 mi)
• Bethel7.7 km (4.8 mi)
• Ferndale8.3 km (5.2 mi)
• Monticello9.1 km (5.7 mi)