405 Area Code

The 405 area code is a telephone area code in the state of Oklahoma, USA. It was first created in 1947 as one of the original North American Numbering Plan (NANP) codes and originally covered the entire state of Oklahoma. Due to population growth and increased demand for new numbers, its service area has been reduced, and it now primarily serves Oklahoma City and surrounding central Oklahoma communities.

Understanding the 405 Area Code

The 405 area code is the primary area code for Oklahoma City and nearby towns. To meet growing demand, an overlay area code 572 was introduced in 2021. This requires 10-digit dialing for all local calls.

405 Area Code Map and Location

The 405 area code map covers the central region of Oklahoma, including the capital city, Oklahoma City. It also extends to nearby suburbs and surrounding counties.

Major Cities and Communities in the 405 Area Code

  • Oklahoma City - Capital and largest city in the state
  • Norman - Home of the University of Oklahoma
  • Edmond - A growing suburban community north of OKC
  • Moore - A key suburb in the Oklahoma City metro
  • Midwest City - Known for Tinker Air Force Base

ZIP Codes within the 405 Telephone Zone (Examples)

  • 73102 - Oklahoma City, OK
  • 73069 - Norman, OK
  • 73034 - Edmond, OK
  • 73160 - Moore, OK
  • 73110 - Midwest City, OK

Time Zone

The 405 area code is located in the Central Time Zone (CT). It observes Central Standard Time (CST, UTC-6) and Central Daylight Time (CDT, UTC-5) during daylight saving time.

Dialing, Phone & Service Details

  • Overlay: 572
  • Local dialing: 10-digit dialing required
  • Long-distance calls within the USA: Dial 1 + 405 + 7-digit number
  • International calls: Dial your country�s exit code + 1 + 405 + 7-digit number
  • Services: Landline, mobile, and VoIP numbers

What area code is 405? / Where�s area code 405?

What area code is 405? � The 405 area code is a telephone area code in central Oklahoma serving Oklahoma City and nearby communities.

Where�s area code 405? � The 405 area code is located in Oklahoma, USA, covering Oklahoma City, Norman, Edmond, Moore, and Midwest City.

Frequently Asked Questions (FAQ) about 405 Area Code

What is the 405 area code?

The 405 area code serves Oklahoma City and surrounding central Oklahoma communities.

When was the 405 area code created?

The 405 area code was established in 1947 as one of the original NANP codes.

Where is area code 405 located?

It covers central Oklahoma, including Oklahoma City, Norman, Edmond, and Moore.

What time zone is 405 in?

The 405 area code follows the Central Time Zone (CST/CDT).

Does 405 have an overlay?

Yes, the 405 area code is overlaid by area code 572.

Is 405 only for Oklahoma City?

No, while Oklahoma City is the main area, it also includes surrounding cities like Norman, Edmond, and Moore.

405 Area Code