ZIP Code 23438

23438 is one of Virginia's ZIP codes, delivering to addresses in Suffolk, Suffolk city.

City: Suffolk
Independent city: Suffolk city
State: Virginia
Prefix: 234xx

Where this code sits

23438 is part of the 234xx range, the group of codes handled by one mail processing centre. Suffolk is served by 8 ZIP codes in total; the full list, with the independent city each falls in, is on the Suffolk page.

Suffolk Virginia ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 23438 delivers to without sharing its boundary.

ZIP codes nearest 23438

The ZIP codes whose reference points sit closest to 23438.
ZIP code	Distance	Delivers to
ZIP code 27926	7.1 mi	Corapeake, NC
ZIP code 23437	7.2 mi	Suffolk, VA
ZIP code 27937	7.4 mi	Gates, NC
ZIP code 23439	11 mi	Suffolk, VA
ZIP code 23434	11 mi	Suffolk, VA
ZIP code 27969	11 mi	Roduco, NC
ZIP code 27979	12 mi	Sunbury, NC
ZIP code 27938	13 mi	Gatesville, NC

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 23438, plotted from its record coordinates.

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

Scope ZIP code 23438. 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.