What city is ZIP code 83720?

83720 is a Boise, Idaho ZIP code.

What county is 83720 in?

ZIP code 83720 is in Ada County, Idaho.

What time zone is ZIP code 83720 in?

83720 is in the Mountain Time zone (America/Boise).

What area code is 83720?

Phone numbers in ZIP code 83720 use area codes 208 and 986.

Can I use 83720 for a street address?

Only for mail to the organization it is assigned to. Other addresses in Boise use a standard ZIP code.

What ZIP codes are near 83720?

The nearest ZIP codes to 83720 are 83708 (Boise, 0 miles), 83711 (Boise, 0 miles), 83715 (Boise, 0 miles) and 83717 (Boise, 0 miles).

ZIP code 83720

Where is ZIP code 83720?

Boise, Idaho

Ada County · Unique ZIP code

ZIP code 83720 belongs to Boise, Idaho in Ada County. 83720 is a unique ZIP code assigned to a single organization (Idaho State House) that gets a lot of mail. It is in the Mountain Time zone and uses area codes 208 and 986. The closest ZIP codes are 83708 (Boise, 0 mi north), 83711 (Boise, 0 mi north) and 83715 (Boise, 0 mi north).

ZIP code	83720
Type	Unique ZIP code for a single organization
Status	Active
City	Boise
State	Idaho (ID)
County	Ada County
Time zone	Mountain Time · now
Area codes	208, 986
Coordinates	43.4599, -116.244 map
3-digit prefix	837

The Census Bureau doesn’t publish population figures for unique ZIP codes because nobody lives at a PO Box or a single organization’s address. For figures about the area, see the nearby standard ZIP codes below.

ZIP codes near 83720

ZIP code	City	Distance	Type
83708	Boise, ID	0 mi N	Standard
83711	Boise, ID	0 mi N	PO Box only
83715	Boise, ID	0 mi N	PO Box only
83717	Boise, ID	0 mi N	PO Box only
83719	Boise, ID	0 mi N	PO Box only
83722	Boise, ID	0 mi N	Unique
83725	Boise, ID	0 mi N	Unique
83726	Boise, ID	0 mi N	Unique
83729	Boise, ID	0 mi N	Unique
83732	Boise, ID	0 mi N	Unique
83756	Boise, ID	0 mi N	Unique
83634	Kuna, ID	7.2 mi W	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 83720 or measure the distance to another ZIP code.

How to address mail to 83720

JANE SMITH
123 MAIN ST
BOISE ID 83720

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (83720-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Boise, ID

All Boise ZIP codes with population and income →

Questions

What city is ZIP code 83720?: 83720 is a Boise, Idaho ZIP code.
What county is 83720 in?: ZIP code 83720 is in Ada County, Idaho.
What time zone is ZIP code 83720 in?: 83720 is in the Mountain Time zone (America/Boise).
What area code is 83720?: Phone numbers in ZIP code 83720 use area codes 208 and 986.
Can I use 83720 for a street address?: Only for mail to the organization it is assigned to. Other addresses in Boise use a standard ZIP code.
What ZIP codes are near 83720?: The nearest ZIP codes to 83720 are 83708 (Boise, 0 miles), 83711 (Boise, 0 miles), 83715 (Boise, 0 miles) and 83717 (Boise, 0 miles).