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ZIP Code 73170 — Oklahoma City, OK

73170 is a standard (street delivery) ZIP code serving Oklahoma City, Oklahoma, in Cleveland 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 73170 at a glance

ZIP code73170
Primary cityOklahoma City
StateOklahoma (OK)
CountyCleveland FIPS 40027
ZIP typeStandard (street delivery)
Time zoneAmerica/Chicago
Population41,458
Coordinates35.327430, -97.550680

How ZIP+4 works in 73170

The four digits after the hyphen encode a delivery segment inside 73170. In practice one segment usually means:

That is why 73170 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.

Other ZIP codes in Oklahoma City

Nearby ZIP codes

Showing the closest twelve. See every ZIP code within 25 miles of 73170.

ZIPCityDistance
73139 Oklahoma City, OK 4.2 mi
73160 Oklahoma City, OK 4.2 mi
73159 Oklahoma City, OK 4.3 mi
73173 Oklahoma City, OK 4.3 mi
73149 Oklahoma City, OK 5.5 mi
73065 Newcastle, OK 6.4 mi
73169 Oklahoma City, OK 6.5 mi
73119 Oklahoma City, OK 6.6 mi
73097 Wheatland, OK 7.2 mi
73069 Norman, OK 7.2 mi
73109 Oklahoma City, OK 7.4 mi
73129 Oklahoma City, OK 8.1 mi

Questions about 73170

What is the ZIP+4 code for 73170?

73170 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 73170, you need to look up a specific street address to get them.

What city is 73170?

73170 is assigned to Oklahoma City, Oklahoma, in Cleveland 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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