Prefix 314-634 — Kirkwood, MO
The 314-634 prefix belongs to area code 314 and is anchored to the Kirkwood rate center (MO). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
Kirkwood is part of the St. Louis, MO-IL Metropolitan Statistical Area. For routing purposes it sits in LATA 520. Numbers here keep Central time.
NANPA's central-office code records list NEW CINGULAR WIRELESS PCS, LLC - IL (OCN 6534) as the code holder, assigned April 29, 2019. Because 314-634 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
Caller ID showing 314-634 is not proof the call came from Kirkwood: spoofing and porting both detach numbers from their origin. To verify a caller, hang up and dial the organization's published number, and report suspicious calls to the FTC.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 314-631 | Saint Louis | SOUTHWESTERN BELL |
| 314-632 | Saint Louis | SOUTHWESTERN BELL |
| 314-633 | Saint Louis | SOUTHWESTERN BELL |
| 314-635 | Sappington | LEVEL 3 COMMUNICATIONS, LLC - MO |
| 314-636 | Oakville | LEAP TELECOM, LLC |
| 314-637 | Ladue | T-MOBILE USA, INC. |
FAQ
Where is 314-634 located?
The prefix is assigned to the Kirkwood rate center in MO, area code 314. It is part of the St. Louis, MO-IL Metropolitan Statistical Area.
Which company owns 314-634 numbers?
NEW CINGULAR WIRELESS PCS, LLC - IL 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 314-634 safe to answer?
The prefix itself says nothing about the caller. Legitimate Kirkwood businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.