ZIP Code 71603

71603 is one of Arkansas's ZIP codes, delivering to addresses in Pine Bluff, Jefferson County.

City: Pine Bluff
County: Jefferson County
State: Arkansas
Prefix: 716xx

Where this code sits

71603 is part of the 716xx range, the group of codes handled by one mail processing centre. Pine Bluff is served by 4 ZIP codes in total; the full list, with the county each falls in, is on the Pine Bluff page.

Pine Bluff Arkansas ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 71603 delivers to without sharing its boundary.

ZIP codes nearest 71603

The ZIP codes whose reference points sit closest to 71603.
ZIP code	Distance	Delivers to
ZIP code 71613	2.7 mi	Pine Bluff, AR
ZIP code 71601	3.6 mi	Pine Bluff, AR
ZIP code 71602	6.4 mi	White Hall, AR
ZIP code 71612	6.4 mi	White Hall, AR
ZIP code 71611	7.1 mi	Pine Bluff, AR
ZIP code 72152	12 mi	Sherrill, AR
ZIP code 71659	15 mi	Moscow, AR
ZIP code 72004	15 mi	Altheimer, AR

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 71603, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 71603. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.