Prefix 214-304 — Rockwall, TX
Numbers in the 214-304 prefix are registered to the Rockwall rate center in TX, inside area code 214. The prefix is the second block of a ten-digit US number (214-304-XXXX) and pins the number to a billing locality.
Code-holder of record: CSC VOICE, LLC (OCN 612K), assigned January 29, 2014. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 214-304 numbers may be served by different companies.
The rate center lies in the Dallas-Fort Worth-Arlington, TX Metropolitan Statistical Area. The serving LATA is 552. Local time follows the Central zone.
Spoofing means this prefix on your screen doesn't guarantee a Rockwall caller. Verify independently before trusting a request for money or data.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 214-301 | Waxahachie | T-MOBILE USA, INC. |
| 214-302 | Dallas | SOUTHWESTERN BELL |
| 214-303 | Dallas | SOUTHWESTERN BELL |
| 214-305 | Prosper | CSC VOICE, LLC |
| 214-306 | Dallas | SOUTHWESTERN BELL |
| 214-307 | McKinney | CSC VOICE, LLC |
FAQ
Where is 214-304 located?
The prefix is assigned to the Rockwall rate center in TX, area code 214. It is part of the Dallas-Fort Worth-Arlington, TX Metropolitan Statistical Area.
Which company owns 214-304 numbers?
CSC VOICE, LLC 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 214-304 safe to answer?
The prefix itself says nothing about the caller. Legitimate Rockwall businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.