What city is ZIP code 33101?

33101 is a Miami, Florida ZIP code.

What county is 33101 in?

ZIP code 33101 is in Miami-Dade County, Florida.

What time zone is ZIP code 33101 in?

33101 is in the Eastern Time zone (America/New_York).

What area code is 33101?

Phone numbers in ZIP code 33101 use area codes 305 and 786.

Can I use 33101 for a street address?

No. 33101 is only for PO Boxes. Street addresses in Miami use 33122, 33125, 33126.

What ZIP codes are near 33101?

The nearest ZIP codes to 33101 are 33102 (Miami, 0.4 miles), 33111 (Miami, 0.4 miles), 33116 (Miami, 0.4 miles) and 33124 (Miami, 0.4 miles).

ZIP code 33101

Where is ZIP code 33101?

Miami, Florida

Miami-Dade County · PO Box only ZIP code

ZIP code 33101 belongs to Miami, Florida in Miami-Dade County. 33101 is a PO Box only ZIP code: it is used for post office boxes at the Miami post office, not for street addresses. It is in the Eastern Time zone and uses area codes 305 and 786. The closest ZIP codes are 33102 (Miami, 0.4 mi southeast), 33111 (Miami, 0.4 mi southeast) and 33116 (Miami, 0.4 mi southeast).

ZIP code	33101
Type	PO Box only (no street delivery)
Status	Active
City	Miami
State	Florida (FL)
County	Miami-Dade County
Time zone	Eastern Time · now
Area codes	305, 786
Coordinates	25.7791, -80.1978 map
3-digit prefix	331

The Census Bureau doesn’t publish population figures for po box only 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 33101

ZIP code	City	Distance	Type
33102	Miami, FL	0.4 mi SE	PO Box only
33111	Miami, FL	0.4 mi SE	PO Box only
33116	Miami, FL	0.4 mi SE	PO Box only
33124	Miami, FL	0.4 mi SE	PO Box only
33164	Miami, FL	0.4 mi SE	PO Box only
33188	Miami, FL	0.4 mi SE	Unique
33191	Miami, FL	0.4 mi SE	Unique
33192	Miami, FL	0.4 mi SE	Unique
33197	Miami, FL	0.4 mi SE	PO Box only
33198	Miami, FL	0.4 mi SE	Standard
33199	Miami, FL	0.4 mi SE	Unique
33206	Miami, FL	0.4 mi SE	Unique

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 33101 or measure the distance to another ZIP code.

How to address mail to 33101

JANE SMITH
PO BOX 123
MIAMI FL 33101

Put the city, the two-letter state code and the ZIP code on the last line. Adding the 4-digit ZIP+4 code (33101-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Miami, FL

All Miami ZIP codes with population and income →

Questions

What city is ZIP code 33101?: 33101 is a Miami, Florida ZIP code.
What county is 33101 in?: ZIP code 33101 is in Miami-Dade County, Florida.
What time zone is ZIP code 33101 in?: 33101 is in the Eastern Time zone (America/New_York).
What area code is 33101?: Phone numbers in ZIP code 33101 use area codes 305 and 786.
Can I use 33101 for a street address?: No. 33101 is only for PO Boxes. Street addresses in Miami use 33122, 33125, 33126.
What ZIP codes are near 33101?: The nearest ZIP codes to 33101 are 33102 (Miami, 0.4 miles), 33111 (Miami, 0.4 miles), 33116 (Miami, 0.4 miles) and 33124 (Miami, 0.4 miles).