Prefix 313-501 — Detroit Zone 06, MI
- Area code
- 313
- Prefix (NXX)
- 501
- Rate center
- Detroit Zone 06
- State
- Michigan
- Time zone
- Eastern
- Code holder
- NEW CINGULAR WIRELESS PCS, LLC - IL
- OCN
- 6534
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2025-03-27
- LATA
- 340
A phone number starting 313-501 was issued in the Detroit Zone 06 rate center of MI — part of area code 313.
Code-holder of record: NEW CINGULAR WIRELESS PCS, LLC - IL (OCN 6534), assigned March 27, 2025. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 313-501 numbers may be served by different companies.
A scammer can display 313-501 without ever touching MI. When in doubt, end the call and reach the company or agency through its official website; unwanted robocalls belong in the FTC's fraud report queue.
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.
Neighboring prefixes
| Prefix | Rate center | Code holder |
|---|---|---|
| 313-498 | Detroit Zone 05 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
| 313-499 | Detroit Zone 02 | MICHIGAN BELL TEL CO |
| 313-500 | Detroit Zone 05 | CELLCO PARTNERSHIP DBA VERIZON WIRELESS - MI |
| 313-502 | Detroit Zone 01 | OMNIPOINT COMMUNICATIONS MIDWEST OPERATIONS, LLC |
| 313-503 | Detroit Zone 05 | AMERICAN MESSAGING SERVICES, LLC |
| 313-504 | Detroit Zone 03 | ONVOY, LLCV - MI |
FAQ
Where is 313-501 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 313-501 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 313-501 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.