What is the postal code of O'Fallon, Missouri, United States?

The postal code for O'Fallon in Missouri, United States is 63366. This is the official postal code used for mail delivery to this area.

Is 63366 the correct postal code for O'Fallon?

Yes, 63366 is the verified postal code for O'Fallon, Missouri, United States. Always use this code when sending mail or packages to this location.

How many postal codes does O'Fallon have?

O'Fallon area has 5 postal code(s). The primary postal code is 63366.

What is the postal code format for O'Fallon?

The postal code O'Fallon for 63366 follows the format 'NNNNN or NNNNN-NNNN' and consists of 5 characters.

Where exactly is O'Fallon located?

O'Fallon is located in Missouri, United States at coordinates 38.81061000° latitude and -90.69985000° longitude.

How do I address mail to O'Fallon?

When addressing mail to O'Fallon, include the postal code 63366, the district name 'O'Fallon', city 'Missouri', and country 'United States' (US).

What is the country code for sending mail to O'Fallon?

Use country code 'US' and postal code 63366 when sending international mail to O'Fallon, Missouri, United States.

Can I track packages sent to O'Fallon with postal code 63366?

Yes, packages sent to O'Fallon with postal code 63366 can be tracked using the tracking number provided by your shipping carrier.

What phone code should I use to call O'Fallon?

To call O'Fallon from abroad, dial +1 followed by the local number. The international country code for United States is US.

Is O'Fallon a safe area in Missouri?

O'Fallon is an established area in Missouri, United States. For specific safety information, please consult local resources and travel advisories.

Postal Codes of O'Fallon, Missouri, United States

Country

United States

Location

O'Fallon

Postal Code

63366

What is O'Fallon (United States) postal/zip code?

The postal code for O'Fallon is 63366. Postal codes in O'Fallon consist of 5 characters following the format NNNNN or NNNNN-NNNN. O'Fallon is located in Missouri, United States, and is part of the Northern America region. This postal code is essential for accurate mail delivery, online shopping, and official documentation. Whether you're sending a package, filling out a form, or verifying an address, using the correct postal code ensures your mail reaches its destination without delays. You can scan the QR code on the right to quickly save or share the complete address information for O'Fallon.

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How to Address Mail to O'Fallon

Standard Address Format (click to edit)

RecipientJohn Doe

Street123 Example Street

DistrictO'Fallon

City & Postal63366 Missouri

CountryUNITED STATES

Addressing Tips for United States - O'Fallon

Postal code format: NNNNN or NNNNN-NNNN
Write postal code before the city name
Country name in UPPERCASE on last line
Include district name for faster delivery
ISO country code: US

Shipping to O'Fallon, United States

🇺🇸

Domestic Delivery

1-5 days

Within United States

International

7-21 days

Varies by origin

Customs Threshold

Duty-free limit

Local Carriers in O'Fallon

USPS UPS FedEx

O'Fallon: International Carriers

DHL FedEx UPS

Shipping Tips (O'Fallon)

Always include postal code 63366 for faster delivery
Items above $0 may incur customs duties
Track your package using the carrier's tracking number
Consider insurance for valuable shipments

O'Fallon United States Location Information

Region Americas
Subregion Northern America
State Missouri
Phone Code +1
Currency USD
Coordinates 38.8106, -90.6999

This page provides information on postal codes and administrative divisions in O'Fallon, Missouri. We also provide a corresponding map on which you can view the exact location. Missouri has 510 districts. The currency used in O'Fallon is United States Dollar (USD) and to make a call to this area you must first dial +1. O'Fallon is located in the Americas subregion of Northern America. You can check the current local time in O'Fallon before making a call.

5 Postal Codes in O'Fallon

Area	State	Place	Postal Code
O'Fallon	Missouri	O Fallon	63366
O'Fallon	Missouri	O Fallon	63368
O'Fallon	Missouri	Saint Peters	63376
O'Fallon	Missouri	Lake Saint Louis	63367
O'Fallon	Missouri	Cottleville	63338

O'Fallon is located in Missouri, United States. Known as the ZIP Code. The postal codes listed above cover all areas within O'Fallon.

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Frequently Asked Questions

The postal code of O'Fallon, Missouri, United States is 63366. This 5-character code follows the format NNNNN or NNNNN-NNNN.

O'Fallon has approximately 5 postal codes covering different areas and neighborhoods within the district.

O'Fallon is located in Missouri, United States. It is part of the Americas region and Northern America subregion. The coordinates are 38.81061000, -90.69985000.

To call O'Fallon, United States, you need to dial the international code +1 followed by the local number.

The currency used in O'Fallon, United States is United States Dollar (USD). The currency symbol is $.

The nearest major city to O'Fallon is Missouri, approximately 0 km away.

You can verify O'Fallon postal codes on PostalZipCode.co. Enter the postal code in the search bar to see its location, district, and city details.

Nearby Locations

City	State	Distance	Latitude	Longitude
Saint Charles County	Missouri	4 km	38.782	-90.675
Dardenne Prairie	Missouri	5 km	38.77	-90.729
Saint Peters	Missouri	6 km	38.8	-90.627
Saint Paul	Missouri	7 km	38.861	-90.742
Cottleville	Missouri	8 km	38.746	-90.654
Lake Saint Louis	Missouri	8 km	38.798	-90.786
Weldon Spring	Missouri	11 km	38.713	-90.689
Wentzville	Missouri	13 km	38.811	-90.853
Saint Charles	Missouri	19 km	38.784	-90.481
Chesterfield	Missouri	20 km	38.663	-90.577

Other United States in States

State	Distance	Latitude	Longitude
Illinois	231 km	40.633	-89.399
Iowa	397 km	41.878	-93.098
Arkansas	414 km	35.201	-91.832
Indiana	424 km	40.267	-86.135
Tennessee	517 km	35.517	-86.58

O'Fallon in Other Languages

Postal Codes by Country

Country	Distance	Latitude	Longitude
Mexico	2,058 km	23	-102
Bahamas	2,130 km	24.25	-76
Cuba	2,179 km	21.5	-80
Cayman Islands	2,361 km	19.5	-80.5
Canada	2,375 km	60	-95