314 Area Code
The 314 area code serves Creve Coeur, Kirkwood, Mehlville, St Louis in United States. Learn the cities and counties covered, the time zone, dialing format, and how to get a local 314 business number.
Cities & regions in the 314 area code (4)
Frequently asked questions
What area code is 314?+
314 is a North American Numbering Plan (NANP) area code in United States, primarily covering Creve Coeur, Kirkwood, Mehlville, St Louis.
Where is the 314 area code located?+
The 314 area code is located in United States. It operates on Central Time (CT).
How do you dial the 314 area code from abroad?+
Dial your country's international exit code, then +1 314 followed by the 7-digit local number. From inside the US/Canada, dial 1 314 XXX-XXXX.
Can I get a 314 phone number for my business?+
Yes. AstraQom provisions local 314 DID numbers for SIP trunking, hosted PBX, contact centers and toll-free porting — usually within minutes, with no long-term contract.
Get a local 314 number for your business
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AstraQom is an independent global telecom carrier serving 117 countries. We provision local 314 DID numbers, SIP trunks, hosted PBX, contact-center routing and SD-WAN — all on Tier-1 carrier infrastructure with no grey termination and 24/7 multilingual support.