Prefix 314-312 — Saint Louis, MO
- Area code
- 314
- Prefix (NXX)
- 312
- Rate center
- Saint Louis
- State
- Missouri
- Time zone
- Central
- Code holder
- BANDWIDTH.COM CLEC, LLC - MO
- OCN
- 993E
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2014-09-18
- LATA
- 520
Numbers in the 314-312 prefix are registered to the Saint Louis rate center in MO, inside area code 314. The prefix is the second block of a ten-digit US number (314-312-XXXX) and pins the number to a billing locality.
NANPA's central-office code records list BANDWIDTH.COM CLEC, LLC - MO (OCN 993E) as the code holder, assigned September 18, 2014. Because 314-312 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
The rate center lies in the St. Louis, MO-IL Metropolitan Statistical Area. The serving LATA is 520. Local time follows the Central zone.
Spoofing means this prefix on your screen doesn't guarantee a Saint Louis caller. Verify independently before trusting a request for money or data.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 314-308 | Ladue | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 314-309 | Saint Louis | T-MOBILE USA, INC. |
| 314-310 | Ladue | ONVOY, LLC - MO |
| 314-313 | Ladue | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MO |
| 314-314 | Saint Louis | ONVOY, LLC - MO |
| 314-315 | Kirkwood | ONVOY, LLC - MO |
FAQ
Where is 314-312 located?
The prefix is assigned to the Saint Louis rate center in MO, area code 314. It is part of the St. Louis, MO-IL Metropolitan Statistical Area.
Which company owns 314-312 numbers?
BANDWIDTH.COM CLEC, LLC - MO 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 314-312 safe to answer?
The prefix itself says nothing about the caller. Legitimate Saint Louis businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.