Find the last 4 digits (ZIP+4) for an address in 83303

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ZIP Code 83303 – Twin Falls, ID

Twin Falls, Idaho · Twin Falls County · Mountain time

ZIP code83303
CityTwin Falls
StateIdaho
CountyTwin Falls County
PopulationNot published (no Census ZIP area)
Time zoneMountain · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)42.5630, -114.4609

Area codes in this area

208986

These are the area codes that most often serve ZIP 83303 (including overlays). The exact area code depends on the phone number — landlines, mobiles and overlays can differ even on the same street.

Map

Nearby ZIP codes

83328 Filer · 7.9 mi83341 Kimberly · 9.8 mi83338 Jerome · 11.5 mi83325 Eden · 11.6 mi83301 Twin Falls · 11.7 mi83334 Hansen · 13 mi83355 Wendell · 18.9 mi83344 Murtaugh · 19.7 mi

About ZIP 83303

ZIP code 83303 is assigned to Twin Falls, Idaho. It lies in Twin Falls County. It is a PO-box-only or single-address ZIP, so the Census Bureau does not publish an area for it; the location shown is approximate. The closest neighboring ZIP is 83328 (Filer), about 7.9 miles away.

Every address in 83303 also has a 4-digit add-on code (ZIP+4) that points to a smaller delivery area. Use the box above to find it.

Sources: US Census Bureau (ZCTA, county relationship files), GeoNames (CC BY 4.0), NANPA via NumberResearch.org (CC BY 4.0). Map © OpenStreetMap contributors. ZIP areas are approximate. Population: U.S. Census Bureau, ACS 5-year estimates, 2024 (ZCTA). Data sources