What city is ZIP code 21684?

21684 is a Ridgely, Maryland ZIP code.

What county is 21684 in?

ZIP code 21684 is in Caroline County, Maryland.

What time zone is ZIP code 21684 in?

21684 is in the Eastern Time zone (America/New_York).

What area code is 21684?

Phone numbers in ZIP code 21684 use area code 410.

Can I use 21684 for a street address?

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

What ZIP codes are near 21684?

The nearest ZIP codes to 21684 are 21660 (Ridgely, 1.2 miles), 21641 (Hillsboro, 3.4 miles), 21639 (Greensboro, 4.3 miles) and 21657 (Queen Anne, 5.3 miles).

ZIP code 21684

Where is ZIP code 21684?

Ridgely, Maryland

Caroline County · Unique ZIP code · retired

ZIP code 21684 is no longer in use. USPS retired it, so mail addressed to it may be delayed or returned. ZIP code 21684 belongs to Ridgely, Maryland in Caroline County. 21684 is a unique ZIP code assigned to a single organization (Nationwide Fulfill Systems) that gets a lot of mail. It is in the Eastern Time zone and uses area code 410. The closest ZIP codes are 21660 (Ridgely, 1.2 mi north), 21641 (Hillsboro, 3.4 mi southwest) and 21639 (Greensboro, 4.3 mi east).

ZIP code	21684
Type	Unique ZIP code for a single organization
Status	Retired (no longer in use)
City	Ridgely
State	Maryland (MD)
County	Caroline County
Time zone	Eastern Time · now
Area code	410
Coordinates	38.94, -75.88 map
3-digit prefix	216

ZIP codes near 21684

ZIP code	City	Distance	Type
21660	Ridgely, MD	1.2 mi N	Standard
21641	Hillsboro, MD	3.4 mi SW	PO Box only
21639	Greensboro, MD	4.3 mi E	Standard
21657	Queen Anne, MD	5.3 mi W	Standard
21629	Denton, MD	6.1 mi SE	Standard
21636	Goldsboro, MD	7.4 mi NE	Standard
21625	Cordova, MD	8.2 mi SW	Standard
21640	Henderson, MD	9.9 mi NE	Standard
21679	Wye Mills, MD	10.9 mi W	Standard
21617	Centreville, MD	12 mi NW	Standard
21644	Ingleside, MD	12.3 mi N	Standard
21656	Price, MD	13.1 mi NW	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 21684 or measure the distance to another ZIP code.

Other ZIP codes in Ridgely, MD

21660

All Ridgely ZIP codes with population and income →

Questions

What city is ZIP code 21684?: 21684 is a Ridgely, Maryland ZIP code.
What county is 21684 in?: ZIP code 21684 is in Caroline County, Maryland.
What time zone is ZIP code 21684 in?: 21684 is in the Eastern Time zone (America/New_York).
What area code is 21684?: Phone numbers in ZIP code 21684 use area code 410.
Can I use 21684 for a street address?: Only for mail to the organization it is assigned to. Other addresses in Ridgely use a standard ZIP code.
What ZIP codes are near 21684?: The nearest ZIP codes to 21684 are 21660 (Ridgely, 1.2 miles), 21641 (Hillsboro, 3.4 miles), 21639 (Greensboro, 4.3 miles) and 21657 (Queen Anne, 5.3 miles).