Area code 314

Get a 314 Phone Number Today

314 has been the St. Louis number since 1947, covering the city and the suburbs closest to it. Allo gives you a local 314 line with an AI receptionist and automatic summaries of every call.

Covers: St. Louis (City and Inner Suburbs)

Main market
St. Louis
State
Missouri (MO)
Time zone
Central (CST/CDT)
In service since
1947
Type
Overlay, same area as 557
235 / 573314 / 557417636660816 / 975

A number from under the Arch

St. Louis is a city where people still ask which high school you went to.

In a place that loyal to its own, a 314 prefix is an easy way to look local. The code covers the city and inner suburbs, from downtown near the Gateway Arch to neighborhoods like The Hill and Soulard. Customers recognize it immediately. A familiar caller ID gets your calls answered instead of screened.

City and inner suburbs, one number

The 314 area reaches from the riverfront out into the inner ring of St. Louis County.

Hospitals, universities and corporate offices in Clayton sit alongside long-standing family businesses. A virtual 314 number lets you serve all of them without an office on either side of the city line. 314 and 557 cover the same area, so both read as St. Louis, and newer numbers are often issued on 557. Across the Mississippi, the Illinois side of the metro uses 618.

Allo on every call

A local number opens the door. Allo makes sure every call counts.

The AI receptionist answers 24/7 when you are busy and forwards important calls to the right teammate. Calls are recorded and turned into AI summaries your team can skim. Those notes sync to HubSpot, Salesforce or Pipedrive, and texts go out from the same 314 line.

Why a 314 number wins more calls

A 314 area code gets you picked up. Allo handles what happens next, on every call.

Show up local

A local area code your prospects recognize means more calls get answered and more callbacks come through.

Answer every call 24/7

The AI receptionist picks up when your team can't, answers questions, qualifies the lead and books the meeting.

One number, whole team

Ring your team together or one after another, with business texting built in, so no call slips through.

Every call written up

Recording, summary and next steps land in your CRM automatically, so follow-up is done before you hang up.

Other area codes to explore

Same region, same setup. Pick the prefix your customers know.

Looking for one specific number?

Tell us the number you have in mind. If it is available, we will set it aside for you. If it is already yours, we will move it to Allo for you.

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Area code 314, answered

Area code 314 covers the City of St. Louis and its inner suburbs in Missouri. The 557 overlay serves the same area.

314 is on Central Time, observing CST in winter and CDT in summer.

No. Allo gives you a virtual 314 number from anywhere, and calls ring on the desktop and mobile apps without a Missouri office.

No. 314 covers the City of St. Louis and its inner Missouri suburbs. Communities across the river in Illinois use 618, so add a 618 number too if you serve both sides.