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ZIP Code 99778 — Teller, AK

99778 is a standard (street delivery) ZIP code serving Teller, Alaska, in Nome 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 99778 at a glance

ZIP code99778
Primary cityTeller
StateAlaska (AK)
CountyNome FIPS 02180
ZIP typeStandard (street delivery)
Time zoneAmerica/Nome
Population255
Coordinates65.253090, -166.342000

How ZIP+4 works in 99778

The four digits after the hyphen encode a delivery segment inside 99778. In practice one segment usually means:

That is why 99778 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 99778.

ZIPCityDistance
99785 Brevig Mission, AK 7.5 mi

Questions about 99778

What is the ZIP+4 code for 99778?

99778 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 99778, you need to look up a specific street address to get them.

What city is 99778?

99778 is assigned to Teller, Alaska, in Nome 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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