Prefix 313-451 — Detroit Zone 06, MI
- Area code
- 313
- Prefix (NXX)
- 451
- Rate center
- Detroit Zone 06
- State
- Michigan
- Time zone
- Eastern
- Code holder
- BANDWIDTH.COM CLEC, LLC - MI
- OCN
- 991E
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2010-02-17
- LATA
- 340
The 313-451 prefix belongs to area code 313 and is anchored to the Detroit Zone 06 rate center (MI). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
Detroit Zone 06 is part of the Detroit-Warren-Dearborn, MI Metropolitan Statistical Area. For routing purposes it sits in LATA 340. Numbers here keep Eastern time.
Code-holder of record: BANDWIDTH.COM CLEC, LLC - MI (OCN 991E), assigned February 17, 2010. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 313-451 numbers may be served by different companies.
Caller ID showing 313-451 is not proof the call came from Detroit Zone 06: 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 |
|---|---|---|
| 313-448 | Detroit Zone 01 | MICHIGAN BELL TEL CO |
| 313-449 | Detroit Zone 02 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
| 313-450 | Detroit Zone 05 | MCIMETRO ACCESS TRANSMISSION SERVICES LLC - MI |
| 313-452 | Detroit Zone 05 | NEW CINGULAR WIRELESS PCS, LLC - IL |
| 313-453 | Detroit Zone 02 | TELNET WORLDWIDE, INC. |
| 313-454 | Detroit Zone 03 | METROPCS, INC. |
FAQ
Where is 313-451 located?
The prefix is assigned to the Detroit Zone 06 rate center in MI, area code 313. It is part of the Detroit-Warren-Dearborn, MI Metropolitan Statistical Area.
Which company owns 313-451 numbers?
BANDWIDTH.COM CLEC, LLC - MI 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 313-451 safe to answer?
The prefix itself says nothing about the caller. Legitimate Detroit Zone 06 businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.