Idaho Falls, Idaho

Idaho Falls, Idaho, in Bonneville County, has ZIP codes 83401, 83402, 83403, 83404, 83405, 83406 and others, and area code 208, with 986 as an overlay.

ZIP codes: 83401, 83402, 83403, 83404 …
Area codes: 208, 986
County: Bonneville County
State: Idaho
Coordinates: 43.4847, -112.0044

ZIP codes in Idaho Falls

ZIP code	Post office	County	Area codes
83401	Idaho Falls	Bonneville County	208, 986
83402	Idaho Falls	Bonneville County	208, 986
83403^*	Idaho Falls	Bonneville County	208, 986
83404	Idaho Falls	Bonneville County	208, 986
83405^*	Idaho Falls	Bonneville County	208, 986
83406	Idaho Falls	Bonneville County	208, 986
83415^*	Idaho Falls	Bonneville County	208, 986

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

Area codes for Idaho Falls

Area code 208
In service since 1947. Shares its area with 986. Local calls are dialed with ten digits.
Area code 986
In service since September 5, 2017. Shares its area with 208. 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.

Towns near Idaho Falls

Ammon3.8 km (2.4 mi)
Lincoln4.8 km (3.0 mi)
Iona7.4 km (4.6 mi)
Ucon12.7 km (7.9 mi)
Shelley14.6 km (9.1 mi)
Lewisville20.9 km (13 mi)
Rigby22.4 km (14 mi)
Basalt22.8 km (14 mi)

Local numbers in area code 208

Looking for a phone number with a Idaho Falls area code? These 208 numbers are for sale through Exclusive Digits. Portable to Verizon, AT&T, T-Mobile and all major US carriers.

We may earn a commission when you buy through our links. Numbers are sold and delivered by Exclusive Digits.

More area code 208 numbers on Exclusive Digits