Prefix 305-452 — North Dade, FL

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

Area code
305
Prefix (NXX)
452
Rate center
North Dade
State
Florida
Time zone
Eastern
Code holder
BANDWIDTH.COM CLEC, LLC - FL
OCN
982E
Pooled
Yes (thousands-block pooling)
Assigned
2021-12-08
LATA
460

The 305-452 prefix belongs to area code 305 and is anchored to the North Dade rate center (FL). In NANP terms, the prefix — or NXX — determines the rate center a number is billed against.

North Dade 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.

The assigned code holder is BANDWIDTH.COM CLEC, LLC - FL, operating company number 982E, assigned December 8, 2021. 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 305-452 is not proof the call came from North Dade: 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 305-452
PrefixRate centerCode holder
305-449 Keys ONVOY SPECTRUM, LLC
305-450 North Dade NEW CINGULAR WIRELESS PCS, LLC - GA
305-451 Keys BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
305-453 Keys BELLSOUTH TELECOMM INC DBA SOUTHERN BELL TEL & TEL
305-454 North Dade COMCAST IP PHONE, LLC
305-455 Miami PAETEC ITEL, LLC

FAQ

Where is 305-452 located?

The prefix is assigned to the North Dade 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 305-452 numbers?

BANDWIDTH.COM CLEC, LLC - FL 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 305-452 safe to answer?

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