Find the last 4 digits (ZIP+4) for an address in 83607

ZIP 83607, Caldwell, ID is filled in. Just type the street address.

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ZIP Code 83607 – Caldwell, ID

Caldwell, Idaho · Canyon County · Mountain time

ZIP code83607
CityCaldwell
StateIdaho
CountyCanyon CountyPayette CountyGem County
Population35,491
Time zoneMountain · local time
ZIP typeStandard (has a Census ZCTA area)
Land area229.97 sq mi
Center (lat, long)43.7102, -116.7376

Area codes in this area

208986

These are the area codes that most often serve ZIP 83607 (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

83656 Notus · 3.1 mi83606 Caldwell · 3.2 mi83626 Greenleaf · 5.3 mi83605 Caldwell · 5.3 mi83652 Nampa · 5.8 mi83630 Huston · 7.9 mi83644 Middleton · 8.1 mi83653 Nampa · 8.7 mi

About ZIP 83607

ZIP code 83607 is assigned to Caldwell, Idaho. It crosses 3 counties; most of its land is in Canyon County. Its Census area covers about 229.97 square miles of land. The closest neighboring ZIP is 83656 (Notus), about 3.1 miles away.

Every address in 83607 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