Prefix 313-472 — Detroit Zone 05, MI
- Area code
- 313
- Prefix (NXX)
- 472
- Rate center
- Detroit Zone 05
- State
- Michigan
- Time zone
- Eastern
- Code holder
- AT&T ENTERPRISES, LLC
- OCN
- 516C
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2013-05-17
- LATA
- 340
313-472 identifies a block of numbers in Detroit Zone 05, MI, within the 313 area code. Every US prefix is tied to exactly one rate center; this one is Detroit Zone 05.
The rate center lies in the Detroit-Warren-Dearborn, MI Metropolitan Statistical Area. The serving LATA is 340. Local time follows the Eastern zone.
Treat the on-screen number as a hint, not evidence — 313-472 can be spoofed like any US prefix. If a call feels off, verify through an official callback number and file a complaint with the FCC or FTC.
NANPA's central-office code records list AT&T ENTERPRISES, LLC (OCN 516C) as the code holder, assigned May 17, 2013. Because 313-472 participates in thousands-block pooling, individual 1,000-number blocks may belong to other carriers than the code holder.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 313-469 | Detroit Zone 02 | COMCAST IP PHONE, LLC |
| 313-470 | Detroit Zone 02 | BANDWIDTH.COM CLEC, LLC - MI |
| 313-471 | Detroit Zone 01 | MICHIGAN BELL TEL CO |
| 313-473 | Detroit Zone 02 | MICHIGAN BELL TEL CO |
| 313-474 | Detroit Zone 04 | BANDWIDTH.COM CLEC, LLC - MI |
| 313-475 | Detroit Zone 05 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
FAQ
Where is 313-472 located?
The prefix is assigned to the Detroit Zone 05 rate center in MI, area code 313. It is part of the Detroit-Warren-Dearborn, MI Metropolitan Statistical Area.
Which company owns 313-472 numbers?
AT&T ENTERPRISES, 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 313-472 safe to answer?
The prefix itself says nothing about the caller. Legitimate Detroit Zone 05 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.