Prefix 813-337 — Tampa Central, FL
- Area code
- 813
- Prefix (NXX)
- 337
- Rate center
- Tampa Central
- State
- Florida
- Time zone
- Eastern
- Code holder
- NUSO, LLC
- OCN
- 551G
- Pooled
- Yes (thousands-block pooling)
- Assigned
- 2012-01-03
- LATA
- 952
The 813-337 prefix belongs to area code 813 and is anchored to the Tampa Central rate center (FL). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.
Tampa Central is part of the Tampa-St. Petersburg-Clearwater, FL Metropolitan Statistical Area. For routing purposes it sits in LATA 952. Numbers here keep Eastern time.
Code-holder of record: NUSO, LLC (OCN 551G), assigned January 3, 2012. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 813-337 numbers may be served by different companies.
Caller ID showing 813-337 is not proof the call came from Tampa Central: 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 |
|---|---|---|
| 813-334 | Tampa | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 813-335 | Tampa | NEW CINGULAR WIRELESS PCS, LLC - GA |
| 813-336 | Tampa West | ONVOY, LLC - FL |
| 813-338 | Tampa South | ONVOY SPECTRUM, LLC |
| 813-339 | Tampa | SPOK, INC. |
| 813-340 | Tampa | NEW CINGULAR WIRELESS PCS, LLC - GA |
FAQ
Where is 813-337 located?
The prefix is assigned to the Tampa Central rate center in FL, area code 813. It is part of the Tampa-St. Petersburg-Clearwater, FL Metropolitan Statistical Area.
Which company owns 813-337 numbers?
NUSO, 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 813-337 safe to answer?
The prefix itself says nothing about the caller. Legitimate Tampa Central businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.