ZIP Code 33903

33903 is one of Florida's ZIP codes, delivering to addresses in North Fort Myers, Lee County.

City: North Fort Myers
County: Lee County
State: Florida
Prefix: 339xx

Where this code sits

33903 is part of the 339xx range, the group of codes handled by one mail processing centre. North Fort Myers is served by 3 ZIP codes in total.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 33903 delivers to without sharing its boundary.

239 Area code 239

ZIP codes nearest 33903

The ZIP codes whose reference points sit closest to 33903.
ZIP code	Distance	Delivers to
ZIP code 33909	2.0 mi	Cape Coral, FL
ZIP code 33915	2.6 mi	Cape Coral, FL
ZIP code 33918	2.7 mi	North Fort Myers, FL
ZIP code 33902	5.1 mi	Fort Myers, FL
ZIP code 33917	5.2 mi	North Fort Myers, FL
ZIP code 33916	5.4 mi	Fort Myers, FL
ZIP code 33901	5.6 mi	Fort Myers, FL
ZIP code 33990	5.7 mi	Cape Coral, FL

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 33903, plotted from its record coordinates.

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

Scope ZIP code 33903. 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.