405 Area Code

Get 405 Area Code Local Phone Number for Oklahoma City

Buy a Calilio virtual phone number with the 405 area code. Expand your business reach in Oklahoma's major cities and benefit from modern Voice over Internet Protocol (VoIP) features.

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Where is Area Code 405 Located?

The 405 area code covers Oklahoma, encompassing Oklahoma City and its neighboring cities of Norma, Stillwater, Moore, and Shawnee, as well as 18 counties.

All regions follow the Central Time Zone and observe Central Standard and Daylight Saving Time, which are 6 and 5 hours behind the GMT/UTC, respectively.

Cities

Population (Approx.)

County

Oklahoma City

579,999

Oklahoma
Norman

110,925

Cleveland
Edmond

81,405

Oklahoma
More

55,081

Cleveland
Midwest City

54,371

Oklahoma
Stillwater

45,688

Payne
Shawnee

29,857

Pottawatomie
Yukon

22,709

Canadian
Del City

21,322

Oklahoma
Bethany

19,051

Oklahoma
Mustang

17,395

Canadian
El Reno

16,749

Canadian

History of Area Code 405

When the Federal Communications Commission (FCC) decided to make phone numbers public in the USA in 1947, area code 405 was introduced to serve the demand of the entire Oklahoma state. It was one of the original 85 area codes, initially implemented to serve telephone demand nationwide.

After over half a century of service, the 405 was split in 1997 by adding the new area code 580. However, within two decades, phone number usage exceeded that, leading to adding the new area code 572 as an overlay to 405.  

Overall, Oklahoma has 5 area codes.

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Exploring Business Opportunities in 405 Area Code

Oklahoma’s startup ecosystem drives the state, making it a thriving business area. It is one of the energy houses in the country, with big companies like Devon Energy and Chesapeake Energy producing vast amounts of energy for the state. The region has many prosperous sectors, including healthcare, retail, and telecommunications.

Often called OKC, Oklahoma City has a total population of 681,054 and a median household income of $67,015. Its environment is supported by a talented workforce, 36.6% of whom have pursued bachelor’s or higher degrees. The urban town also has an employment rate of 64%.

Significantly, Oklahoma has the second-lowest tax burden of all U.S. states, making it an ideal investment zone. The significant businesses here are led by women entrepreneurs, ranked second among the top 10 metropolitan areas.

405 Nearby Area Codes

Location

Area Codes

Oklahoma City, Oklahoma 405, 572
Tulsa, Oklahoma539, 918
Lawton, Oklahoma580
Denton, Texas940

Upgrade Your Enterprise Around Oklahoma With 405 Local Phone Numbers

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