712 Area Code

The 712 area code is a telephone area code in the state of Iowa, USA. It was one of the original area codes established in 1947 as part of the North American Numbering Plan (NANP). Covering the western region of Iowa, the 712 area code includes several rural communities, small towns, and regional cities. Despite the population density being lower compared to metropolitan codes, it plays a critical role in regional connectivity.

Understanding the 712 Area Code

The 712 area code is unique as it serves the entire western third of Iowa. This region is known for its agriculture, tight-knit communities, and growing small cities. The 712 code has not undergone any splits or overlays, making it one of the few area codes in the U.S. to retain its original boundaries since 1947.

712 Area Code Map and Location

The 712 area code map spans a large geographic region in western Iowa. It includes counties such as Woodbury, Pottawattamie, Carroll, Plymouth, and Sioux. The area code does not cover any part of Des Moines or eastern Iowa, instead focusing on western cities such as Sioux City, Council Bluffs, Carroll, Storm Lake, and Denison.

Major Cities and Regions in the 712 Area Code

  • Sioux City, IA
  • Council Bluffs, IA
  • Carroll, IA
  • Storm Lake, IA
  • Denison, IA
  • Spencer, IA
  • Shenandoah, IA
  • Atlantic, IA

ZIP Codes Covered by the 712 Area Code

The 712 area code spans a wide range of ZIP codes across western Iowa. Common ZIP codes include:

  • 51101 - Sioux City
  • 51501 - Council Bluffs
  • 51401 - Carroll
  • 50588 - Storm Lake
  • 51442 - Denison

Time Zone

The 712 area code is located in the Central Time Zone (CT):

  • Standard Time: UTC -6
  • Daylight Saving Time: UTC -5

Dialing, Phone & Service Details

  • Overlay Code: None (712 has no overlay)
  • Local dialing: 10-digit dialing recommended
  • Long-distance within the USA: Dial 1 + 712 + 7-digit number
  • International calls: Dial exit code + 1 + 712 + number
  • Services: Landline, mobile, VoIP, and business

What area code is 712? / Where's area code 712?

What area code is 712? � The 712 area code is a telephone area code in western Iowa serving rural communities, cities, and towns across the state.

Where's area code 712? � The 712 area code is located in Iowa, USA, covering key areas such as Sioux City, Council Bluffs, Storm Lake, Carroll, and Spencer.

Frequently Asked Questions (FAQ) about 712 Area Code

What is the 712 area code?

The 712 area code serves western Iowa and is one of the original area codes created in 1947.

Where is area code 712 located?

The 712 area code covers the western third of Iowa, including cities like Sioux City and Council Bluffs.

Does 712 have an overlay?

No. The 712 area code does not have an overlay code.

What time zone is 712 in?

The 712 area code is in the Central Time Zone (CT).

Is 712 area code used for landlines or cell phones?

It supports all types of services � landline, mobile, VoIP, and business use.

712 Area Code