Is 94401 the correct postal code for San Mateo?

Yes, 94401 is the verified postal code for San Mateo, California, United States. Always use this code when sending mail or packages to this location.

How many postal codes does San Mateo have?

San Mateo area has 5 postal code(s). The primary postal code is 94401.

What is the postal code format for San Mateo?

The postal code San Mateo for 94401 follows the format 'NNNNN or NNNNN-NNNN' and consists of 5 characters.

Where exactly is San Mateo located?

San Mateo is located in California, United States at coordinates 37.56299000° latitude and -122.32553000° longitude.

How do I address mail to San Mateo?

When addressing mail to San Mateo, include the postal code 94401, the district name 'San Mateo', city 'California', and country 'United States' (US).

What is the country code for sending mail to San Mateo?

Use country code 'US' and postal code 94401 when sending international mail to San Mateo, California, United States.

Can I track packages sent to San Mateo with postal code 94401?

Yes, packages sent to San Mateo with postal code 94401 can be tracked using the tracking number provided by your shipping carrier.

What phone code should I use to call San Mateo?

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

Is San Mateo a safe area in California?

San Mateo is an established area in California, United States. For specific safety information, please consult local resources and travel advisories.

Postal Codes of San Mateo, California, United States

Country

United States

Location

San Mateo

Postal Code

94401

What is San Mateo (United States) postal/zip code?

The postal code for San Mateo is 94401. Postal codes in San Mateo consist of 5 characters following the format NNNNN or NNNNN-NNNN. San Mateo is located in California, 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 San Mateo.

Scan Address

How to Address Mail to San Mateo

Standard Address Format (click to edit)

RecipientJohn Doe

Street123 Example Street

DistrictSan Mateo

City & Postal94401 California

CountryUNITED STATES

Addressing Tips for United States - San Mateo

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 San Mateo, 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 San Mateo

USPS UPS FedEx

San Mateo: International Carriers

DHL FedEx UPS

Shipping Tips (San Mateo)

Always include postal code 94401 for faster delivery
Items above $0 may incur customs duties
Track your package using the carrier's tracking number
Consider insurance for valuable shipments

San Mateo United States Location Information

Region Americas
Subregion Northern America
State California
Phone Code +1
Currency USD
Coordinates 37.563, -122.3255

This page provides information on postal codes and administrative divisions in San Mateo, California. We also provide a corresponding map on which you can view the exact location. California has 1123 districts. The currency used in San Mateo is United States Dollar (USD) and to make a call to this area you must first dial +1. San Mateo is located in the Americas subregion of Northern America. You can check the current local time in San Mateo before making a call.

5 Postal Codes in San Mateo

Area	State	Place	Postal Code
San Mateo	California	San Mateo	94401
San Mateo	California	San Mateo	94402
San Mateo	California	San Mateo	94497
San Mateo	California	San Mateo	94403
San Mateo	California	Burlingame	94010

San Mateo is located in California, United States. Known as the ZIP Code. The postal codes listed above cover all areas within San Mateo.

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Frequently Asked Questions

The postal code of San Mateo, California, United States is 94401. This 5-character code follows the format NNNNN or NNNNN-NNNN.

San Mateo has approximately 5 postal codes covering different areas and neighborhoods within the district.

San Mateo is located in California, United States. It is part of the Americas region and Northern America subregion. The coordinates are 37.56299000, -122.32553000.

To call San Mateo, United States, you need to dial the international code +1 followed by the local number.

The currency used in San Mateo, United States is United States Dollar (USD). The currency symbol is $.

The nearest major city to San Mateo is California, approximately 0 km away.

You can verify San Mateo 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
Burlingame	California	4 km	37.584	-122.366
Foster City	California	5 km	37.559	-122.271
Highlands-Baywood Park	California	5 km	37.523	-122.345
Hillsborough	California	5 km	37.574	-122.379
Belmont	California	6 km	37.52	-122.276
Millbrae	California	7 km	37.599	-122.387
Redwood Shores	California	8 km	37.532	-122.248
San Carlos	California	8 km	37.507	-122.261
San Bruno	California	11 km	37.63	-122.411
Emerald Lake Hills	California	12 km	37.465	-122.268

Other United States in States

State	Distance	Latitude	Longitude
Nevada	534 km	38.803	-116.419
Oregon	710 km	43.804	-120.554
Idaho	964 km	44.068	-114.742
Utah	997 km	39.321	-111.094
Arizona	1,085 km	34.049	-111.094

San Mateo in Other Languages

Postal Codes by Country

Country	Distance	Latitude	Longitude
Mexico	2,526 km	23	-102
Canada	3,152 km	60	-95
Belize	3,976 km	17.25	-88.75
Guatemala	3,990 km	15.5	-90.25
El Salvador	4,222 km	13.833	-88.917