ZIP Code 74403

74403 is one of Oklahoma's ZIP codes, delivering to addresses in Muskogee, Muskogee County.

City: Muskogee
County: Muskogee County
State: Oklahoma
Prefix: 744xx

Where this code sits

74403 is part of the 744xx range, the group of codes handled by one mail processing centre. Muskogee is served by 3 ZIP codes in total; the full list, with the county each falls in, is on the Muskogee page.

Muskogee Oklahoma ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 74403 delivers to without sharing its boundary.

ZIP codes nearest 74403

The ZIP codes whose reference points sit closest to 74403.
ZIP code	Distance	Delivers to
ZIP code 74402	2.7 mi	Muskogee, OK
ZIP code 74434	7.4 mi	Fort Gibson, OK
ZIP code 74446	7.7 mi	Okay, OK
ZIP code 74401	9.0 mi	Muskogee, OK
ZIP code 74423	9.8 mi	Braggs, OK
ZIP code 74439	10 mi	Braggs, OK
ZIP code 74450	11 mi	Oktaha, OK
ZIP code 74463	12 mi	Taft, OK

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 74403, plotted from its record coordinates.

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

Scope ZIP code 74403. 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.