314 Area Code

The 314 area code is part of the North American Numbering Plan (NANP) and serves St. Louis, Missouri, USA and surrounding communities. Established in 1947 as one of the original area codes, 314 covers the City of St. Louis and portions of St. Louis County. Known for the Gateway Arch, historic neighborhoods, cultural attractions, and major sports teams, the 314 area code is strongly tied to the city�s identity and heritage.

Understanding the 314 Area Code

The 314 area code includes the City of St. Louis and nearby suburbs within St. Louis County. Neighborhoods and communities include Downtown St. Louis, Central West End, Soulard, The Hill, Clayton, Richmond Heights, Maplewood, University City, and parts of North and South St. Louis. An overlay area code, 557, was added in 2022, requiring 10-digit dialing for all local calls.

314 Area Code Map and Geographic Location

The 314 area code map covers the eastern Missouri region, primarily centered on the City of St. Louis along the Mississippi River. It includes major residential, commercial, educational, and cultural districts. The area is home to universities, government centers, historic landmarks, and entertainment hubs.

All Major Neighborhoods and Regions in the 314 Area Code

  • Downtown St. Louis
  • Central West End
  • Soulard
  • The Hill
  • Forest Park area
  • Clayton
  • Maplewood
  • Richmond Heights
  • University City
  • South St. Louis
  • North St. Louis

ZIP Codes within the 314 Telephone Zone (Examples)

  • 63101 - Downtown St. Louis
  • 63102 - Gateway Arch / Riverfront
  • 63103 - Midtown / St. Louis University
  • 63104 - Soulard / Lafayette Square
  • 63108 - Central West End
  • 63110 - The Hill / Botanical Garden
  • 63112 - Skinker / DeBaliviere
  • 63117 - Richmond Heights
  • 63130 - University City
  • 63143 - Maplewood

Time Zone

The 314 area code is located in the Central Time Zone (CT), observing Central Standard Time (CST, UTC-6) in winter and Central Daylight Time (CDT, UTC-5) during daylight saving time.

Dialing, Phone & Service Details

  • Local dialing: 10-digit dialing is required due to overlay area code 557.
  • Long-distance calls within the USA: Dial 1 + 314 + 7-digit number.
  • International calls: Dial your country�s exit code + 1 + 314 + 7-digit number.
  • Services: The 314 area code supports landline, mobile, VoIP, and business telecommunications.

Why the 314 Area Code Matters

The 314 area code is a cultural and historic identifier for St. Louis, Missouri. It is strongly linked to the city�s reputation for sports, music, business, and history. Many organizations and local residents value 314 phone numbers as a symbol of local pride and authenticity.

What area code is 314? / Where�s area code 314?

What area code is 314? � 314 is a telephone area code serving St. Louis, Missouri, and surrounding communities in St. Louis County.

Where�s area code 314? � It is located in eastern Missouri, USA, primarily covering the City of St. Louis and nearby suburbs.

Frequently Asked Questions (FAQ) about 314 Area Code

What is the 314 area code?

314 is the area code serving the City of St. Louis and nearby suburbs in eastern Missouri.

When was the 314 area code created?

It was established in 1947 as one of the original area codes under the NANP.

Where is area code 314 located?

It is located in St. Louis, Missouri, and portions of St. Louis County.

What time zone is 314 in?

The 314 area code follows Central Time (CST/CDT).

Is there an overlay for 314?

Yes. Area code 557 overlays 314, requiring 10-digit dialing for local calls.

Which neighborhoods are included in 314?

Downtown, Central West End, Soulard, The Hill, University City, Richmond Heights, Maplewood, Clayton, and more.

314 Area Code