Find the last 4 digits (ZIP+4) for an address in 35603

ZIP 35603, Decatur, AL is filled in. Just type the street address.

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ZIP Code 35603 – Decatur, AL

Decatur, Alabama · Morgan County · Central time

ZIP code35603
CityDecatur
StateAlabama
CountyMorgan CountyLawrence County
Population32,179
Time zoneCentral · local time
ZIP typeStandard (has a Census ZCTA area)
Land area71.03 sq mi
Center (lat, long)34.5355, -86.9712

Area codes in this area

256938

These are the area codes that most often serve ZIP 35603 (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

35602 Decatur · 4.9 mi35609 Decatur · 4.9 mi35699 Decatur · 4.9 mi35601 Decatur · 5.3 mi35640 Hartselle · 6.7 mi35649 Mooresville · 8.4 mi35671 Tanner · 9.3 mi35673 Trinity · 10.1 mi

About ZIP 35603

ZIP code 35603 is assigned to Decatur, Alabama. It crosses 2 counties; most of its land is in Morgan County. Its Census area covers about 71.03 square miles of land. The closest neighboring ZIP is 35602 (Decatur), about 4.9 miles away.

Every address in 35603 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