Every ZIP code in the United States, with weather, radar, trivia and the numbers behind it. Five digits since 1963!

ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — CITY/OK/BYRON

Byron ZIP codes, Oklahoma

No ZIP code is named for Byron, OK; addresses there use a neighbouring town's name. The ZIP code covering it is 73722. Its area code is 580.

USPS city name
0 ZIP codes
Overlapping the city
1 more
Population
19
Area code
580

ZIP codes covering Byron

These ZIP codes cover part of Byron but are addressed as somewhere else.

ZIP codes overlapping Byron
ZIP City Type Population Median income Median home
73722 Burlington , OK Standard 382 $71,250 $158,900

Map of Byron ZIP codes

The ZIP codes of Byron, OK, shaded. Outlines are Census ZIP Code Tabulation Areas (2020), which approximate the mail routes; PO-box and single-address codes have no area and are not drawn. Click any area to open its ZIP code.

Towns near Byron

The nearest larger towns are Burlington (138 people, 7.1 mi), Cherokee (1,509 people, 11 mi) and Nescatunga (97 people, 13 mi).

Towns near Byron
TownPopulationDistance
Alva 4,982 21.9 mi

More nearby: every ZIP code in Alfalfa County · Oklahoma ZIP codes

Cite this page

zipcodes.pro. “Byron, OK ZIP codes.” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/city/ok/byron

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