zip4lookup

ZIP Code 74455 — Porum, OK

74455 is a standard (street delivery) ZIP code serving Porum, Oklahoma, in Muskogee County. To mail something here you only need these five digits — but the four-digit extension narrows delivery to a single point, and it is what USPS bulk postage discounts are priced on.

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ZIP code 74455 at a glance

ZIP code74455
Primary cityPorum
StateOklahoma (OK)
CountyMuskogee FIPS 40101
ZIP typeStandard (street delivery)
Time zoneAmerica/Chicago
Population2,346
Coordinates35.362380, -95.268670

How ZIP+4 works in 74455

The four digits after the hyphen encode a delivery segment inside 74455. In practice one segment usually means:

That is why 74455 has no single ZIP+4: two neighbors across the street from each other usually have different ones. Enter a street address above and we will return the exact nine-digit code along with the standardized USPS address format.

Nearby ZIP codes

Showing the closest twelve. See every ZIP code within 25 miles of 74455.

ZIPCityDistance
74472 Whitefield, OK 7.7 mi
74462 Stigler, OK 8.6 mi
74470 Webbers Falls, OK 9.8 mi
74469 Warner, OK 10.4 mi
74426 Checotah, OK 15.7 mi
74459 Rentiesville, OK 16.6 mi
74552 Kinta, OK 17.3 mi
74435 Gore, OK 17.9 mi
74561 Quinton, OK 18.7 mi
74423 Braggs, OK 19.5 mi
74450 Oktaha, OK 19.9 mi
74943 Lequire, OK 20.2 mi

Questions about 74455

What is the ZIP+4 code for 74455?

74455 is the five-digit ZIP code. The ZIP+4 adds four more digits that identify a specific delivery point — usually one side of a city block, a single building, or a group of PO boxes. Because those four digits change from address to address within 74455, you need to look up a specific street address to get them.

What city is 74455?

74455 is assigned to Porum, Oklahoma, in Muskogee County.

Do I need to use the ZIP+4?

It is optional for ordinary mail, but it speeds up sorting and it is required for most USPS bulk-mail postage discounts. Many address-verification and e-commerce systems also use ZIP+4 to confirm a delivery point exists.

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