Coverage Map
Interactive
Showing coverage area for Area Code 321 in Florida.
Top Cities
| City Name | Type |
|---|---|
| Miami | Principal |
| Fort Woodpark | Principal |
| Mount Rivermouth | Principal |
| Woodwood | Principal |
| Hillfield | Principal |
| Stoneside | Principal |
| Fallscity | Principal |
| Watermouth | Principal |
| Fieldmouth | Principal |
| Fallsside | Principal |
| Waterfield | Principal |
| Stonepark | Principal |
| Ridgeport | Principal |
| Valleyville | Principal |
| Old Fallsville | Principal |
| Havenside | Principal |
| Hillcity | Principal |
| Hillburg | Principal |
| Stoneton | Principal |
| West Valleymouth | Principal |
| Fieldside | Principal |
| North Ridgewood | Principal |
| Havenmouth | Principal |
| Mount Riverview | Principal |
| North Ridgeside | Principal |
| Lake Hillburg | Principal |
| Mount Creekview | Principal |
| North Ridgefield | Principal |
| North Viewfield | Principal |
| Waterfield | Principal |
Counties Served
| County | State |
|---|---|
| Brevard County | Florida |
| Orange County | Florida |
| Seminole County | Florida |
| Osceola County | Florida |
Active Phone Prefixes
Recently Assigned
| Prefix | Usage | Location | Carrier |
|---|---|---|---|
| 321-591 | Mobile | Greater Metro Area | Sprint |
| 321-849 | Mobile | Greater Metro Area | Sprint |
| 321-354 | Landline | Greater Metro Area | T-Mobile |
| 321-292 | Mobile | Greater Metro Area | Verizon Wireless |
| 321-355 | Mobile | Greater Metro Area | Sprint |
| 321-553 | Mobile | Greater Metro Area | Sprint |
| 321-475 | Landline | Greater Metro Area | AT&T |
| 321-884 | Landline | Greater Metro Area | T-Mobile |
| 321-675 | Landline | Greater Metro Area | Verizon Wireless |
| 321-718 | Landline | Greater Metro Area | T-Mobile |
| 321-652 | Mobile | Greater Metro Area | AT&T |
| 321-827 | Landline | Greater Metro Area | T-Mobile |
| 321-671 | Mobile | Greater Metro Area | Verizon Wireless |
| 321-606 | Mobile | Greater Metro Area | T-Mobile |
| 321-881 | Landline | Greater Metro Area | T-Mobile |
| 321-755 | Landline | Greater Metro Area | T-Mobile |
| 321-751 | Mobile | Greater Metro Area | Sprint |
| 321-352 | Landline | Greater Metro Area | T-Mobile |
| 321-616 | Landline | Greater Metro Area | Sprint |
| 321-481 | Mobile | Greater Metro Area | AT&T |
| 321-279 | Landline | Greater Metro Area | Sprint |
| 321-853 | Landline | Greater Metro Area | AT&T |
| 321-252 | Landline | Greater Metro Area | Verizon Wireless |
| 321-518 | Landline | Greater Metro Area | Verizon Wireless |
| 321-768 | Landline | Greater Metro Area | T-Mobile |
| 321-613 | Landline | Greater Metro Area | Sprint |
| 321-415 | Mobile | Greater Metro Area | T-Mobile |
| 321-460 | Landline | Greater Metro Area | Sprint |
| 321-540 | Landline | Greater Metro Area | T-Mobile |
| 321-530 | Landline | Greater Metro Area | AT&T |