305 Rate Centers & Exchanges
3 rate centers · Florida · Eastern Time
A rate center is the geographic unit used by phone carriers to determine local calling areas and billing. Each rate center has a specific name and set of NXX exchanges (the 3-digit prefix after the area code) assigned to it. The map below shows the 3 rate centers within area code 305.
Rate Center Locations
3 centers in area code 305All Rate Centers in Area Code 305
| Rate Center |
|---|
|
Keys
|
|
Miami
|
|
North Dade
|