Find the last 4 digits (ZIP+4) for an address in 37644

ZIP 37644, Elizabethton, TN is filled in. Just type the street address.

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ZIP Code 37644 – Elizabethton, TN

Elizabethton, Tennessee · Carter County · Eastern time

ZIP code37644
CityElizabethton
StateTennessee
CountyCarter County
PopulationNot published (no Census ZIP area)
Time zoneEastern · local time
ZIP typePO box or unique ZIP (no Census area)
Center (lat, long)36.3487, -82.2107

Area codes in this area

865

These are the area codes that most often serve ZIP 37644 (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

37694 Watauga · 4.5 mi37643 Elizabethton · 5.1 mi37682 Milligan College · 5.6 mi37601 Johnson City · 6 mi37658 Hampton · 6.9 mi37699 Piney Flats · 7.1 mi37618 Bluff City · 7.7 mi37614 Johnson City · 9.3 mi

About ZIP 37644

ZIP code 37644 is assigned to Elizabethton, Tennessee. It lies in Carter 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 37694 (Watauga), about 4.5 miles away.

Every address in 37644 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