Prefix 314-274 — Ladue, MO
A phone number starting 314-274 was issued in the Ladue rate center of MO — part of area code 314.
Code-holder of record: SOUTHWESTERN BELL (OCN 9533), assigned June 6, 2002. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 314-274 numbers may be served by different companies.
A scammer can display 314-274 without ever touching MO. When in doubt, end the call and reach the company or agency through its official website; unwanted robocalls belong in the FTC's fraud report queue.
Ladue is part of the St. Louis, MO-IL Metropolitan Statistical Area. For routing purposes it sits in LATA 520. Numbers here keep Central time.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 314-271 | Ladue | ONVOY, LLC - MO |
| 314-272 | Sappington | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MO |
| 314-273 | Saint Louis | SOUTHWESTERN BELL |
| 314-275 | Creve Coeur | SOUTHWESTERN BELL |
| 314-276 | Ladue | T-MOBILE USA, INC. |
| 314-277 | Kirkwood | NEW CINGULAR WIRELESS PCS, LLC - IL |
FAQ
Where is 314-274 located?
The prefix is assigned to the Ladue rate center in MO, area code 314. It is part of the St. Louis, MO-IL Metropolitan Statistical Area.
Which company owns 314-274 numbers?
SOUTHWESTERN BELL holds the code, but the prefix is pooled — individual thousands-blocks can be assigned to other carriers, and numbers may be ported to any provider.
Is a call from 314-274 safe to answer?
The prefix itself says nothing about the caller. Legitimate Ladue businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.