What city is ZIP code 33731?

33731 is a Saint Petersburg, Florida ZIP code. St Petersburg is also accepted as the city name.

What county is 33731 in?

ZIP code 33731 is in Pinellas County, Florida.

What time zone is ZIP code 33731 in?

33731 is in the Eastern Time zone (America/New_York).

What area code is 33731?

Phone numbers in ZIP code 33731 use area code 727.

Can I use 33731 for a street address?

No. 33731 is only for PO Boxes. Street addresses in Saint Petersburg use 33701, 33702, 33703.

What ZIP codes are near 33731?

The nearest ZIP codes to 33731 are 33732 (Saint Petersburg, 0 miles), 33734 (Saint Petersburg, 0 miles), 33736 (Saint Petersburg, 0 miles) and 33738 (Saint Petersburg, 0 miles).

ZIP code 33731

Where is ZIP code 33731?

Saint Petersburg, Florida

Pinellas County · PO Box only ZIP code

ZIP code 33731 belongs to Saint Petersburg, Florida in Pinellas County. 33731 is a PO Box only ZIP code: it is used for post office boxes at the Saint Petersburg post office, not for street addresses. It is in the Eastern Time zone and uses area code 727. The closest ZIP codes are 33732 (Saint Petersburg, 0 mi north), 33734 (Saint Petersburg, 0 mi north) and 33736 (Saint Petersburg, 0 mi north).

ZIP code	33731
Type	PO Box only (no street delivery)
Status	Active
City	Saint Petersburg
Also accepted	St Petersburg
State	Florida (FL)
County	Pinellas County
Time zone	Eastern Time · now
Area code	727
Coordinates	27.8918, -82.7248 map
3-digit prefix	337

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 33731

ZIP code	City	Distance	Type
33732	Saint Petersburg, FL	0 mi N	PO Box only
33734	Saint Petersburg, FL	0 mi N	PO Box only
33736	Saint Petersburg, FL	0 mi N	PO Box only
33738	Saint Petersburg, FL	0 mi N	PO Box only
33740	Saint Petersburg, FL	0 mi N	PO Box only
33741	Saint Petersburg, FL	0 mi N	PO Box only
33742	Saint Petersburg, FL	0 mi N	PO Box only
33743	Saint Petersburg, FL	0 mi N	PO Box only
33747	Saint Petersburg, FL	0 mi N	PO Box only
33757	Clearwater, FL	0 mi N	PO Box only
33758	Clearwater, FL	0 mi N	PO Box only
33766	Clearwater, FL	0 mi N	PO Box only

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 33731 or measure the distance to another ZIP code.

How to address mail to 33731

JANE SMITH
PO BOX 123
SAINT PETERSBURG FL 33731

Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts ST PETERSBURG as the city name for 33731. Adding the 4-digit ZIP+4 code (33731-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Saint Petersburg, FL

All Saint Petersburg ZIP codes with population and income →

Questions

What city is ZIP code 33731?: 33731 is a Saint Petersburg, Florida ZIP code. St Petersburg is also accepted as the city name.
What county is 33731 in?: ZIP code 33731 is in Pinellas County, Florida.
What time zone is ZIP code 33731 in?: 33731 is in the Eastern Time zone (America/New_York).
What area code is 33731?: Phone numbers in ZIP code 33731 use area code 727.
Can I use 33731 for a street address?: No. 33731 is only for PO Boxes. Street addresses in Saint Petersburg use 33701, 33702, 33703.
What ZIP codes are near 33731?: The nearest ZIP codes to 33731 are 33732 (Saint Petersburg, 0 miles), 33734 (Saint Petersburg, 0 miles), 33736 (Saint Petersburg, 0 miles) and 33738 (Saint Petersburg, 0 miles).