What city is ZIP code 17120?

17120 is a Harrisburg, Pennsylvania ZIP code.

What county is 17120 in?

ZIP code 17120 is in Dauphin County, Pennsylvania.

What time zone is ZIP code 17120 in?

17120 is in the Eastern Time zone (America/New_York).

What area code is 17120?

Phone numbers in ZIP code 17120 use area codes 223 and 717.

Can I use 17120 for a street address?

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

What ZIP codes are near 17120?

The nearest ZIP codes to 17120 are 17125 (Harrisburg, 0 miles), 17123 (Harrisburg, 0.1 miles), 17124 (Harrisburg, 0.2 miles) and 17101 (Harrisburg, 0.3 miles).

ZIP code 17120

Where is ZIP code 17120?

Harrisburg, Pennsylvania

Dauphin County · Unique ZIP code

ZIP code 17120 belongs to Harrisburg, Pennsylvania in Dauphin County. 17120 is a unique ZIP code assigned to a single organization (Hbg) that gets a lot of mail. It is in the Eastern Time zone and uses area codes 223 and 717. The closest ZIP codes are 17125 (Harrisburg, 0 mi north), 17123 (Harrisburg, 0.1 mi northwest) and 17124 (Harrisburg, 0.2 mi northwest).

ZIP code	17120
Type	Unique ZIP code for a single organization
Status	Active
City	Harrisburg
State	Pennsylvania (PA)
County	Dauphin County
Time zone	Eastern Time · now
Area codes	223, 717
Coordinates	40.2657, -76.8827 map
3-digit prefix	171

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 17120

ZIP code	City	Distance	Type
17125	Harrisburg, PA	0 mi N	Unique
17123	Harrisburg, PA	0.1 mi NW	Unique
17124	Harrisburg, PA	0.2 mi NW	Unique
17101	Harrisburg, PA	0.3 mi S	Standard
17126	Harrisburg, PA	0.3 mi SE	Unique
17127	Harrisburg, PA	0.3 mi S	Unique
17129	Harrisburg, PA	0.3 mi S	Standard
17130	Harrisburg, PA	0.3 mi N	Unique
17128	Harrisburg, PA	0.6 mi N	Unique
17102	Harrisburg, PA	0.7 mi NW	Standard
17105	Harrisburg, PA	1 mi NE	PO Box only
17103	Harrisburg, PA	1.2 mi E	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 17120 or measure the distance to another ZIP code.

How to address mail to 17120

JANE SMITH
123 MAIN ST
HARRISBURG PA 17120

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (17120-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Harrisburg, PA

All Harrisburg ZIP codes with population and income →

Questions

What city is ZIP code 17120?: 17120 is a Harrisburg, Pennsylvania ZIP code.
What county is 17120 in?: ZIP code 17120 is in Dauphin County, Pennsylvania.
What time zone is ZIP code 17120 in?: 17120 is in the Eastern Time zone (America/New_York).
What area code is 17120?: Phone numbers in ZIP code 17120 use area codes 223 and 717.
Can I use 17120 for a street address?: Only for mail to the organization it is assigned to. Other addresses in Harrisburg use a standard ZIP code.
What ZIP codes are near 17120?: The nearest ZIP codes to 17120 are 17125 (Harrisburg, 0 miles), 17123 (Harrisburg, 0.1 miles), 17124 (Harrisburg, 0.2 miles) and 17101 (Harrisburg, 0.3 miles).