314 Area Code: Get a Local Phone Number for St. Louis, MO

September 3, 2024
Area Code , Missouri

Are you trying to figure out how to grow your company in St. Louis? Get more business in the St. Louis region using the 314 phone number. Easily establish a local presence with your freshly acquired business number without hassle.

What is Area Code 314?

Area Code 314 is one of the 86 primary area codes that was first created in 1947 for St.Louis and introduced by the local telephone area code in the North American Numbering Plan (NANP). 314 serves the state of Missouri, covering St. Louis County in the USA, and also expands to the most inner-ring suburbs in neighboring St. Louis County.

History of the Area Code 314

In 1947, Missouri was assigned two NPAs, 314 and 816, by the American Telephone and Telegraph Company (AT&T). Due to the significant rise in telephone usage by 1995, which could exhaust the numbering pool, immediate relief planning resulted in the division of the numbering plan area to create a new area code, 573, for areas outside of the St.Louis metropolitan area.

Some phone numbers had to be upgraded to the new area code 573 after the 314 split in 1996. To create the Area Code 636, this process had to be repeated in 1999. As a result, on October 24, 2021, this area code was supposed to switch to ten-digit dialing.

The area code 557 was launched in 2022 and serves as an overlay over the area code 314, according to the numbering plan region. It was in Missouri that the state’s first area code originated. Missouri currently has nine area codes.

Where is the 314 Area Code?

314 Area Code is located in Missouri, USA, including major cities like Saint Louis, Saint Charles, Florissant, Chesterfield, and Maryland Heights, and covers counties like Saint Louis County, St. Louis City County, and others. It further extends its coverage to most of St. Louis’s inner-ring suburbs in neighboring St. Louis County.

This area code is bordered by area code 636 to the west, serving the St.Louis outer suburbs to the west, south, and north, whereas the 618 area code is to the east.

The table that follows provides key details regarding the 314 area, including its zip code:

StateMissouri
Counties St. Louis County, St. Charles County, St. Louis City County
Time Zone Central Time Zone
Major CitiesSaint Louis, Saint Charles, Florissant, Chesterfield
Zip Code 63006 – 63199

Top 2 Counties in Area Code 314

CountyTotal Population
St. Louis County, MO998,954
St. Louis City, MO319,294

Top 5 Cities in Area Code 314

CityTotal Population
St. Louis, MO319,294
Florissant, MO52,158
Oakville, MO36,143
University City, MO35,371
Mehlville, MO28,380

Nearby Area Codes

CitiesArea Codes
Springfield, IL217 / 447
Columbia, MO235 / 573
Belleville, IL618 / 730
Saint Louis, MO314 / 557
O’Fallon, MO636
Bowling Green, KY270 / 364
Peoria, IL, Bloomington, IL309 / 861
Springfield, MO417

Time Zone of 314 Area Code 

The 314 area code follows the Central Time Zone. The Central Time Zone is also known as America /Chicago. CT usually stands six hours behind Coordinated Universal Time (UTC) or Greenwich Mean Time (GMT). 

StateMissouri
Major CitySt.Louis
Timezone Central Time Zone

Benefits of having 314 Business Phone Numbers in St.Louis, Missouri

This sector is home to a variety of organizations, including tech firms, banks, and financing firms. Several research institutes, the biosciences, and the healthcare industry are also located in this region.

Large corporations with a significant presence in the 314 code area include Boeing and Emerson. Among the largest employers in this field are Nestle Purina US, BjC HealthCare, and Throttlenet. The city’s location on the Mississippi River makes the state an important transportation hub that draws distribution and logistics firms.

Build Trust Among Locals

Having a local phone number makes it easier to win over local clients as it can be identified with its area code. Local businesses are preferred over others by the community. Obtaining a 314 area code number makes it simpler to communicate and connect with them, which helps companies promote relationships and resources more successfully.

Economical

There are zero long-distance fees for calls made within the local region. 314 business numbers are, therefore, more sensible and cost-effective for the organization.

Market Expansion

Entering the world of business in St.Louis with the area code 314 numbers makes it easier to connect, helping businesses grow their reach easily.

How to Acquire a 314 Area Code Number?

With a virtual number provider like LinkedPhone or Google, you can quickly get a phone number for your business with the 314 area code. Simply register, then choose your preferred number during the initial setup procedure. Choose “314” from the list of area codes. It is not necessary to use additional equipment. You can use this area code 314 phone number right away.

How Does the 314 Area Code Number Work?

Users need to dial a 10-digit number with an area code in order to place a call if the target call is from outside the region.

For example, Caller must dial +1-314-662-06XX to reach the number 662-06XX, where

 +1 denotes the country code for the United States.

 314 denotes the area code that directs the call to the desired region.

 662 denotes the central code used to route calls to the designated service provider.

06XX indicates the company or the person who was called.

Conclusion

In 1947, 314, one of the primary area codes, was introduced. As of this writing, it has been separated into 636 and 553. Recently, 557 has been added as an overlay to 314 in August 2022. Now, this area code (314) serves the majority of the city and inner-ring suburbs of St. Louis. Overall, the 314 number would benefit every local business and residents. Possessing a local 314 area code number ensures a strong local connection as well as a broad audience reach.

Frequently Asked Questions (FAQs)

Where is Area Code 314?

Area Code 314 is located in the U.S. state of Missouri, serving the city of St. Louis and most of its inner-ring suburbs in neighboring St. Louis County.

How can I place calls to 314 numbers?

Dialing a local number is just like dialing any other kind of phone number; it’s an easy process. Press the call button, enter all eleven digits accurately, and wait for the connection. The structure is presented as +1(314) YYY-YYYY. 

Can I use my 314 number across multiple devices?

According to your service provider, you can use phone numbers with the 314 area code on various devices (desktops, laptops, tablets, and mobile phones).

How do I get a 314 area code phone number for my business?

The 314 area code phone number can be easily obtained through any kind of virtual number provider, such as LinkedPhone, for any business. Simply choose 314 from the list of area codes during the setup process, and then pick a number according to your preference. You can start using the new number instantly on your existing device.