337 Area Code

The 337 area code is a telephone area code in the North American Numbering Plan (NANP) that serves the southwestern region of Louisiana, USA. Established in 1999 after a split from the 318 area code, it was created to accommodate the growing need for more phone numbers in the state. The 337 area code is widely used for residential, business, and mobile communications, including landlines and VoIP services.

Understanding the 337 Area Code

The 337 area code covers a large part of southwestern Louisiana, an area known for its rich Cajun and Creole culture, historic cities, and Gulf Coast proximity. The region includes Lafayette, one of Louisiana�s major cities, as well as several other cultural and economic centers.

337 Area Code Map and Geographic Location

The 337 area code map spans across southwestern Louisiana, serving a mix of urban areas, rural communities, and coastal regions. It is known for its unique cultural identity and diverse economy.

Major Cities and Communities in the 337 Area Code

  • Lafayette - A major city and cultural hub of Acadiana
  • Lake Charles - Known for petrochemical industries and casinos
  • New Iberia - Famous for its history and sugarcane industry
  • Opelousas - One of the oldest cities in Louisiana
  • Abbeville
  • Crowley
  • Eunice
  • Jennings

ZIP Codes within the 337 Telephone Zone (Examples)

  • 70501 - Lafayette, LA
  • 70601 - Lake Charles, LA
  • 70560 - New Iberia, LA
  • 70570 - Opelousas, LA
  • 70510 - Abbeville, LA
  • 70526 - Crowley, LA
  • 70535 - Eunice, LA
  • 70546 - Jennings, LA

Time Zone

The 337 area code is in the Central Time Zone (CT), observing Central Standard Time (CST, UTC-6) and Central Daylight Time (CDT, UTC-5) during daylight saving time.

Dialing, Phone & Service Details

  • Local dialing: 7-digit dialing is available in many areas.
  • Long-distance calls within the USA: Dial 1 + 337 + 7-digit number.
  • International calls: Dial your country�s exit code + 1 + 337 + 7-digit number.
  • Services: Covers landlines, cell phones, and VoIP services.

What area code is 337? / Where�s area code 337?

What area code is 337? � The 337 area code is a Louisiana area code that serves the southwestern region, including Lafayette, Lake Charles, and New Iberia.

Where�s area code 337? � The 337 area code is located in Louisiana, USA, primarily serving the Acadiana and southwestern regions of the state.

Frequently Asked Questions (FAQ) about 337 Area Code

What is the 337 area code?

The 337 area code is a Louisiana telephone code serving southwestern Louisiana, including Lafayette and Lake Charles.

When was the 337 area code created?

The 337 area code was created in 1999 after splitting from the 318 area code.

Where is area code 337 located?

It covers southwestern Louisiana, including Lafayette, Lake Charles, and surrounding areas.

What time zone is 337 in?

The 337 area code follows the Central Time Zone (CST/CDT).

Does 337 have an overlay?

No, the 337 area code does not currently have an overlay.

Is 337 only for Louisiana?

Yes, the 337 area code is exclusively for Louisiana, USA.

337 Area Code