Prefix 305-465 — Keys, FL

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

Area code
305
Prefix (NXX)
465
Rate center
Keys
State
Florida
Time zone
Eastern
Code holder
FRACTEL, LLC
OCN
965H
Pooled
Yes (thousands-block pooling)
Assigned
2020-09-29
LATA
460

The 305-465 prefix belongs to area code 305 and is anchored to the Keys rate center (FL). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

Keys is part of the Miami-Fort Lauderdale-Pompano-West Palm Beach, FL Metropolitan Statistical Area. For routing purposes it sits in LATA 460. Numbers here keep Eastern time.

Code-holder of record: FRACTEL, LLC (OCN 965H), assigned September 29, 2020. The prefix is pooled: its ten thousands-blocks can be shared among several carriers, so different 305-465 numbers may be served by different companies.

Caller ID showing 305-465 is not proof the call came from Keys: 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 305-465
PrefixRate centerCode holder
305-462 Miami TELEPORT COMMUNICATIONS AMERICA, LLC - FL
305-463 Miami BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
305-464 Miami OMNIPOINT MIAMI E LICENSE, LLC
305-466 North Dade BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
305-467 North Dade METROPCS, INC.
305-468 Miami BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL

FAQ

Where is 305-465 located?

The prefix is assigned to the Keys rate center in FL, area code 305. It is part of the Miami-Fort Lauderdale-Pompano-West Palm Beach, FL Metropolitan Statistical Area.

Which company owns 305-465 numbers?

FRACTEL, 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 305-465 safe to answer?

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