Prefix 813-328 — Tampa West, FL

NANPA CO code assignment, current as of July 28, 2026.

Area code
813
Prefix (NXX)
328
Rate center
Tampa West
State
Florida
Time zone
Eastern
Code holder
METROPCS, INC.
OCN
5562
Pooled
Yes (thousands-block pooling)
Assigned
2016-07-05
LATA
952

The 813-328 prefix belongs to area code 813 and is anchored to the Tampa West rate center (FL). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Tampa West 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.

The assigned code holder is METROPCS, INC., operating company number 5562, assigned July 5, 2016. This is a pooled prefix — expect numbers within it to be split across more than one carrier in 1,000-number blocks.

Caller ID showing 813-328 is not proof the call came from Tampa West: 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

Prefixes adjacent to 813-328
PrefixRate centerCode holder
813-325 Tampa AERIAL COMMUNICATIONS, INC.
813-326 Tampa CELLCO PARTNERSHIP DBA VERIZON WIRELESS - FL
813-327 Tampa Central PAETEC ITEL, LLC
813-329 Tampa TELEPORT COMMUNICATIONS AMERICA, LLC - FL
813-330 Tampa East PEERLESS NETWORK OF FLORIDA, LLC - FL
813-331 Tampa South LEVEL 3 COMMUNICATIONS, LLC - FL

FAQ

Where is 813-328 located?

The prefix is assigned to the Tampa West rate center in FL, area code 813. It is part of the Tampa-St. Petersburg-Clearwater, FL Metropolitan Statistical Area.

Which company owns 813-328 numbers?

METROPCS, INC. 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 813-328 safe to answer?

The prefix itself says nothing about the caller. Legitimate Tampa West businesses and spoofed robocalls can both display it. Never share personal data with an unverified inbound caller.