ZIP Code 74355

74355 is one of Oklahoma's ZIP codes, delivering to addresses in Miami, Ottawa County.

City: Miami
County: Ottawa County
State: Oklahoma
Prefix: 743xx

Where this code sits

74355 is part of the 743xx range, the group of codes handled by one mail processing centre. Miami is served by 2 ZIP codes in total; the full list, with the county each falls in, is on the Miami page.

Miami Oklahoma ZIP codes →

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 74355 delivers to without sharing its boundary.

ZIP codes nearest 74355

The ZIP codes whose reference points sit closest to 74355.
ZIP code	Distance	Delivers to
ZIP code 74354	2.9 mi	Miami, OK
ZIP code 74358	5.8 mi	North Miami, OK
ZIP code 74339	6.8 mi	Commerce, OK
ZIP code 74343	6.9 mi	Fairland, OK
ZIP code 74363	9.9 mi	Quapaw, OK
ZIP code 74335	10 mi	Cardin, OK
ZIP code 74370	11 mi	Wyandotte, OK
ZIP code 74360	11 mi	Picher, 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 74355, plotted from its record coordinates.

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

Scope ZIP code 74355. 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.