904 Rate Centers & Exchanges
9 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 9 rate centers within area code 904.
Rate Center Locations
9 centers in area code 904All Rate Centers in Area Code 904
| Rate Center |
|---|
|
Callahan
|
|
Fernandina Beach
|
|
Green Cove Springs
|
|
Jacksonville
|
|
Maxville
|
|
Middleburg
|
|
Ponte Vedra Beach
|
|
St Johns
|
|
Yulee
|