| District of Florida area codes: 904 | |
|---|---|
| Country | United States |
| State/Province | Florida |
| Major City | Jacksonville |
| Time Zone | Eastern |
| Prefix | County | Primary City | Company |
|---|---|---|---|
| 904-671 | Saint Johns | Saint Augustine, FL | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 904-672 | Duval | Jacksonville, FL | Sbc Internet Services |
| 904-673 | Duval | Jacksonville, FL | Cellco Partnership DBA Verizon Wireless |
| 904-674 | Duval | Jacksonville, FL | Florida Digital Network |
| 904-675 | Nassau | Hilliard, FL | Sprint Spectrum L.p. |
| 904-677 | Duval | Jacksonville, FL | Sprint Spectrum L.p. |
| 904-679 | Saint Johns | Saint Augustine, FL | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 904-680 | Duval | Jacksonville, FL | Telcove Of Jacksonville |
| 904-681 | Duval | Jacksonville Beach, FL | Tw Telecom Of Florida L/p. |
| 904-682 | Clay | Orange Park, FL | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 904-683 | Duval | Jacksonville, FL | Comcast Phone Of Florida |
| 904-685 | Duval | Jacksonville Beach, FL | Telcove Of Jacksonville |
| 904-686 | Saint Johns | Ponte Vedra Beach, FL | Telcove Of Jacksonville |
| 904-687 | Saint Johns | St Augustine, FL | Telcove Of Jacksonville |
| 904-688 | Clay | Orange Park, FL | Telcove Of Jacksonville |
| 904-692 | Saint Johns | Hastings, FL | Windstream Florida |
| 904-693 | Duval | Jacksonville, FL | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 904-694 | Duval | Jacksonville Beach, FL | Nuvox Communications |
| 904-695 | Duval | Jacksonville, FL | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
| 904-696 | Duval | Jacksonville, FL | Bellsouth Telecomm Inc DBA Southern Bell Tel & |
There are 593 prefixes, In the code area, the major cities are Jacksonville, FL;Jacksonville Beach, FL;Lakeside, . The major city is Jacksonville.