What city is ZIP code 63145?

63145 is a Saint Louis, Missouri ZIP code. Lambert Arprt is also accepted as the city name.

What county is 63145 in?

ZIP code 63145 is in St Louis County, Missouri.

What time zone is ZIP code 63145 in?

63145 is in the Central Time zone (America/Chicago).

What area code is 63145?

Phone numbers in ZIP code 63145 use area code 314.

Can I use 63145 for a street address?

No. 63145 is only for PO Boxes. Street addresses in Saint Louis use 63101, 63102, 63103.

What ZIP codes are near 63145?

The nearest ZIP codes to 63145 are 63134 (Saint Louis, 1.1 miles), 63074 (Saint Ann, 2 miles), 63140 (Saint Louis, 2 miles) and 63042 (Hazelwood, 2.4 miles).

ZIP code 63145

Where is ZIP code 63145?

Saint Louis, Missouri

St Louis County · PO Box only ZIP code

ZIP code 63145 belongs to Saint Louis, Missouri in St Louis County. 63145 is a PO Box only ZIP code: it is used for post office boxes at the Saint Louis post office, not for street addresses. It is in the Central Time zone and uses area code 314. The closest ZIP codes are 63134 (Saint Louis, 1.1 mi east), 63074 (Saint Ann, 2 mi southwest) and 63140 (Saint Louis, 2 mi east).

ZIP code	63145
Type	PO Box only (no street delivery)
Status	Active
City	Saint Louis
Also accepted	Lambert Arprt
State	Missouri (MO)
County	St Louis County
Time zone	Central Time · now
Area code	314
Coordinates	38.7464, -90.3613 map
3-digit prefix	631

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 63145

ZIP code	City	Distance	Type
63134	Saint Louis, MO	1.1 mi E	Standard
63074	Saint Ann, MO	2 mi SW	Standard
63140	Saint Louis, MO	2 mi E	Standard
63042	Hazelwood, MO	2.4 mi N	Standard
63044	Bridgeton, MO	3 mi W	Standard
63114	Saint Louis, MO	3.1 mi S	Standard
63135	Saint Louis, MO	3.3 mi E	Standard
63121	Saint Louis, MO	4.1 mi SE	Standard
63031	Florissant, MO	4.3 mi N	Standard
63132	Saint Louis, MO	4.8 mi S	Standard
63043	Maryland Heights, MO	4.9 mi W	Standard
63033	Florissant, MO	5.4 mi NE	Standard

Straight-line distance between ZIP code center points. Find every ZIP code within 10 miles of 63145 or measure the distance to another ZIP code.

How to address mail to 63145

JANE SMITH
PO BOX 123
SAINT LOUIS MO 63145

Put the city, the two-letter state code and the ZIP code on the last line. USPS also accepts LAMBERT ARPRT as the city name for 63145. Avoid Lambert Airport: USPS doesn’t recognize it as the city for this ZIP code. Adding the 4-digit ZIP+4 code (63145-XXXX) helps mail sort faster but isn’t required.

Other ZIP codes in Saint Louis, MO

All Saint Louis ZIP codes with population and income →

Questions

What city is ZIP code 63145?: 63145 is a Saint Louis, Missouri ZIP code. Lambert Arprt is also accepted as the city name.
What county is 63145 in?: ZIP code 63145 is in St Louis County, Missouri.
What time zone is ZIP code 63145 in?: 63145 is in the Central Time zone (America/Chicago).
What area code is 63145?: Phone numbers in ZIP code 63145 use area code 314.
Can I use 63145 for a street address?: No. 63145 is only for PO Boxes. Street addresses in Saint Louis use 63101, 63102, 63103.
What ZIP codes are near 63145?: The nearest ZIP codes to 63145 are 63134 (Saint Louis, 1.1 miles), 63074 (Saint Ann, 2 miles), 63140 (Saint Louis, 2 miles) and 63042 (Hazelwood, 2.4 miles).