314 Area Code
Get a 314 Area Code Phone Number in Missouri, MO, Instantly
Obtain several local and vanity phone numbers with the 314 area code for personal and business use from anywhere. Obtain Missouri’s local area code 314 and benefit your business in the following ways:

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Area Code 314 Location: Where is 314 Area Code Coming From?
Area code 314 is located in Missouri, USA. It includes St. Louis and most of its inner-ring suburbs in neighboring St. Louis County and serves cities and communities such as Maryland Heights, Saint Ann, Hazelwood and others.
City/Town | Country | TimeZone | |||||||
---|---|---|---|---|---|---|---|---|---|
St. Louis, MO | St. Louis | Central | |||||||
Florissant, MO | St. Louis | Central | |||||||
Oakville, MO | St. Louis | Central | |||||||
University City, MO | St. Louis | Central | |||||||
Mehlville, MO | St. Louis | Central | |||||||
Maryland Heights, MO | St. Louis | Central | |||||||
Kirkwood, MO | St. Louis | Central | |||||||
Hazelwood, MO | St. Louis | Central> | |||||||
Webster Groves, MO | St. Louis | Central | |||||||
Ferguson, MO | St. Louis | Central | |||||||
Affton, MO | St. Louis | Central | |||||||
Spanish Lake, MO | St. Louis | Central | |||||||
Old Jamestown, MO | St. Louis | Central | |||||||
Creve Coeur, MO | St. Louis | Eastern | |||||||
Lemay, MO | St. Louis | Central | |||||||
Concord, MO | St. Louis | Central | |||||||
Overland, MO | St. Louis | Central | |||||||
Clayton, MO | St. Louis | Central | |||||||
Jennings, MO | St. Louis | Central | |||||||
St. Ann, MO | St. Louis | Central | |||||||
Crestwood, MO | St. Louis | Central | |||||||
Bridgeton, MO | St. Louis | Central | |||||||
Bellefontaine Neighbors, MO | St. Louis | Central | |||||||
Town and Country, MO | St. Louis | Central | |||||||
Chesterfield, MO | St. Louis | Central | |||||||
Berkeley, MO | St. Louis | Central | |||||||
Richmond Heights, MO | St. Louis | Central | |||||||
Ladue, MO | St. Louis | Central | |||||||
Des Peres, MO | St. Louis | Central | |||||||
Brentwood, MO | St. Louis | Central | |||||||
Maplewood, MO | St. Louis | Central | |||||||
Olivette, MO | St. Louis | Central | |||||||
Sappington, MO | St. Louis | Central | |||||||
Sunset Hills, MO | St. Louis | Central | |||||||
Black Jack, MO | St. Louis | Central | |||||||
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How to quickly buy an area code 314 phone number?
To buy a 314 area code phone number, sign up with KrispCall and go to Settings > My Number > Add New Number > Select USA > Advanced Filter > Enter 314 and match the first portion of the number > click Search. Then choose your 314 number, make payment & start making & receiving calls once your 314 number has been activated.

314 Area Code History – Where Does a 314 Area Code Originate?
Missouri was split into two numbering plan areas, which were given the area codes 314 and area code 816 when AT&T formed a universal North American telephone numbering plan for Operator Toll Dialing in 1947. Area code 314 covered the eastern portion to northeastern corner of the Illinois border, along a southwestern line at Columbia and Jefferson City to the state’s center, and continuing southeast into the east side of the West Plains area to the Arkansas state line.
Due to the abundance of cell phones, fax machines, and pagers in St. Louis within just two years, 314 was once more on the verge of exhaustion. As a result, area code 314 was divided once more in 1999 to area code 636. In 2022, the area code 557 was established and is now an overlay to the 314 area code.
Why Choose 314 Area Code Number for Business?
With 314 area code numbers, you’ll have all you need to launch a local presence in Missouri’s St. Louis and nearby areas and equip your business with cutting-edge communication tools. Benefit from the local markets while delivering excellent customer service.

Access Powerful VoIP Features with your 314 Area Code Business Phone Number
Purchasing 314 business phone lines can simplify communication between your employees and clients. Use area code 314 phone numbers regardless of your company’s size.

Global Calling
Expand your customer base worldwide with Krispcall global calling features for making instant calls across borders.

Calls On Hold
Keep the calls on hold to get further support/assistance for the clients whenever necessary, without losing their calls.

Intelligent Call Routing
Instantly route customer calls to another line or agent who can better deal with their queries. Don’t keep your clients waiting.

Shared Number
Number-sharing option allows you to receive calls across multiple devices. Improve your customer response by eliminating missed calls.

Call Forwarding
Instantly route business calls to your cellphones and landlines whenever necessary. Make sure you are not missing out on clients when not in the office.

Call Recording
Record calls to monitor client requests and team performance. Use recorded calls as a guide for improving customer service and employee training.

Call Filters
Narrow down the call logs with Krispcall call filters. Efficiently screen through your incoming, outgoing, and missed calls.

Voicemail
Don’t lose touch with your clients when you are unavailable. Allow clients to drop you a voicemail so their queries never go missing.

DND mode for Agents
Switch to the Do Not Disturb mode and automatically shift incoming calls to voicemails to increase your focus on the work at hand.

Call Analytics
Optimize your marketing campaigns, call handling and team performance with insight driven phone call analytics data.

Contact Tags
Sort clients and teams using the contact tags feature. Tag contacts to customize your dashboard for better navigation.

Call History
View the entire conversation history, incoming and outgoing call logs, and messages in one unified dashboard.

Caller ID
Set location-based caller IDs for outbound international calls. Localize your number to improve the chances of reaching potential customers in new markets.

Call Transfer
Instantly route customer calls to another line or agent who can better deal with their queries. Don’t keep your clients waiting

Unified Callbox
Connect with your team and customers instantly without switching apps, using an all-in-one dashboard that handles calls, SMS messages, voicemails, and multiple other options.

Custom Greeting
Enhance the calling experience for your clients. Record personalized greeting messages, so your customers feel comfortable during calls.
Areas of Application for Area Code 314 Phone Number
Practical ways businesses use 314 area code numbers
Add the 314 area code in all of your personal or professional communications. Arrange your personal and professional communications based on your needs. Make an impression on your clients by conducting business professionally and communicating clearly.

Acquire a number of second phone number with the area code 314. It is best to separate your private and business interactions. Act with the utmost professionalism and keep your personal information private.

You can establish a local presence in St. Louis and its surrounding areas of Missouri using the 314 area code. Build your company on the community for more sustainability and productivity. Save huge money while doing business communications.

Place a call to your Missouri call center using the 314 area code. Localize your communications to boost conversion rates and build trust. Get the most recent cutting-edge features while spending significantly less on communications.

In your marketing and sales campaigns, use a variety of local and vanity phone numbers with the 314 area code. Provide memorable numbers to your audience. Take down the underachievers and support the performers. Take your efforts to the next level for better ROI and differentiate yourself from the competition.

Area code 314 phones offer the most modern and cutting-edge communication services. These qualities affect security and privacy. Use 314 numbers while maintaining the highest level of protection for both personal and professional use.
How to get a 314 Area Code Phone Number Online?
Purchasing 314 area code phone numbers online takes only a few minutes with KrispCall. In minutes, you can follow the steps to obtain an area code 314 phone number. All you need is a valid payment details.

Port Your 314 Area Code Number to KrispCall Cloud Telephony
You can also effortlessly port your existing 314 area code numbers to KrispCall. KrispCall provides you with an extra number during your porting process to keep your communication active. The number will appear as your existing number for your outbound calls, and all your inbound calls will be redirected to it. Go on with your business without altering your business communication.
Frequently Asked Questions
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A 314 area code is a telephone area code in the North American Numbering Plan (NANP) in Missouri, U.S. serving St. Louis and most of its inner-ring suburbs in neighboring St. Louis County.
Country | USA |
State | Missouri |
Major Cities | St. Louis, Florissant, Oakville, University City |
Time Zone | Central Time |
Telephone Number Format | +1 (314) XXX-XXXX |
314 area code is located in St. Louis and its surrounding areas of Missouri (MO) State, United States, and serves cities like St. Louis, Florissant, Oakville, etc.
AÂ 314 area code is mainly used in the state of Missouri, with St. Louis as the major city. Some major cities under the 314 area code are Florissant, Oakville, University City, etc.
No, the 314 area code does not belong to California. Area code 314 is in Missouri’s St. Louis and its surrounding areas. The state of California has various area codes, including 209, 213, 310, 415, 530, and so on.
314 area code comes from Missouri’s St. Louis and its surrounding areas. It has a 557 area code as its single overlay that serves the same region.
314 area code follows the Central Standard Time Zone.
Services vary depending on the service provider’s features. KrispCall supports 314 area code phone numbers for phone calls, text messages, and multimedia messages.
You may encounter scams if you do not acquire area code 314 from a reputable service provider. It is common for free virtual phone numbers with 314 area codes to be scams. Get 314 area code phone numbers only from reputable (phone number) providers like KrispCall.
Some of the popular 314 area code phone number carriers are
- Allegiance Telecom
- 365 Wireless
- AT&T Local
- Birch Telecom Of Missouri
- Bandwidth.com Clec
- Charter Fiberlink
- Davidson Telecom
- Hypercube Telecom
- Peerless Network Of Missouri
- Sprint Spectrum L.p., etc.
One can place an outgoing call from any phone with the area code 314 if they have access to it. You may receive a legitimate business call or a scam call. You should always check their online presence and run a background check on the caller based on the information they provide during the call.
314 area code serves numerous cities/towns in Missouri’s St. Louis and its surrounding areas, and they have a range of zip codes. The zip codes of the major city St. Louis are 63101, 63102, 63103, 63104, 63105, 63106, 63107, etc.