Coverage Map
Interactive
Showing coverage area for Area Code 557 in Missouri.
Top Cities
| City Name | Type |
|---|---|
| Kansas City | Principal |
| Mount Fallsport | Principal |
| Woodwood | Principal |
| Hillwood | Principal |
| Old Springpark | Principal |
| Havenmouth | Principal |
| Old Stonewood | Principal |
| Stonewood | Principal |
| Grand Brookside | Principal |
| Woodton | Principal |
| Riverport | Principal |
| West Fallspark | Principal |
| Riverview | Principal |
| East Waterville | Principal |
| South Hillpark | Principal |
| Fallsview | Principal |
| Old Riverport | Principal |
| Creekton | Principal |
| Havencity | Principal |
| Creekwood | Principal |
| Havenville | Principal |
| Havencity | Principal |
| Lake Brookfield | Principal |
| Springton | Principal |
| Valleyton | Principal |
| Little Hillfield | Principal |
| Hillfield | Principal |
| Valleyland | Principal |
| Havenville | Principal |
| Woodmouth | Principal |
Counties Served
| County | State |
|---|---|
| Brookcity County | Missouri |
| Creekland County | Missouri |
| Hillport County | Missouri |
| East Stoneport County | Missouri |
| Riverwood County | Missouri |
Active Phone Prefixes
Recently Assigned
| Prefix | Usage | Location | Carrier |
|---|---|---|---|
| 557-201 | Mobile | Greater Metro Area | AT&T |
| 557-703 | Landline | Greater Metro Area | Verizon Wireless |
| 557-430 | Landline | Greater Metro Area | T-Mobile |
| 557-490 | Landline | Greater Metro Area | Sprint |
| 557-662 | Landline | Greater Metro Area | Sprint |
| 557-913 | Landline | Greater Metro Area | Verizon Wireless |
| 557-870 | Landline | Greater Metro Area | AT&T |
| 557-271 | Mobile | Greater Metro Area | T-Mobile |
| 557-450 | Landline | Greater Metro Area | AT&T |
| 557-898 | Mobile | Greater Metro Area | Sprint |
| 557-912 | Landline | Greater Metro Area | Verizon Wireless |
| 557-254 | Landline | Greater Metro Area | AT&T |
| 557-652 | Landline | Greater Metro Area | Verizon Wireless |
| 557-505 | Mobile | Greater Metro Area | Verizon Wireless |
| 557-260 | Mobile | Greater Metro Area | T-Mobile |
| 557-280 | Landline | Greater Metro Area | T-Mobile |
| 557-956 | Mobile | Greater Metro Area | AT&T |
| 557-508 | Landline | Greater Metro Area | Sprint |
| 557-879 | Landline | Greater Metro Area | T-Mobile |
| 557-637 | Landline | Greater Metro Area | Sprint |
| 557-935 | Mobile | Greater Metro Area | T-Mobile |
| 557-401 | Mobile | Greater Metro Area | AT&T |
| 557-972 | Mobile | Greater Metro Area | Sprint |
| 557-615 | Landline | Greater Metro Area | Sprint |
| 557-521 | Landline | Greater Metro Area | AT&T |
| 557-338 | Landline | Greater Metro Area | Verizon Wireless |
| 557-305 | Mobile | Greater Metro Area | Sprint |
| 557-521 | Landline | Greater Metro Area | T-Mobile |
| 557-390 | Mobile | Greater Metro Area | Verizon Wireless |
| 557-413 | Landline | Greater Metro Area | Sprint |