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 |
|---|---|---|---|
| 557-661 | Landline | Greater Metro Area | T-Mobile |
| 557-393 | Mobile | Greater Metro Area | AT&T |
| 557-636 | Mobile | Greater Metro Area | Verizon Wireless |
| 557-617 | Landline | Greater Metro Area | AT&T |
| 557-390 | Landline | Greater Metro Area | Sprint |
| 557-890 | Mobile | Greater Metro Area | Verizon Wireless |
| 557-615 | Landline | Greater Metro Area | Sprint |
| 557-521 | Landline | Greater Metro Area | T-Mobile |
| 557-776 | Mobile | Greater Metro Area | T-Mobile |
| 557-345 | Mobile | Greater Metro Area | T-Mobile |
| 557-282 | Landline | Greater Metro Area | T-Mobile |
| 557-340 | Mobile | Greater Metro Area | Sprint |
| 557-878 | Mobile | Greater Metro Area | Sprint |
| 557-728 | Landline | Greater Metro Area | Verizon Wireless |
| 557-250 | Landline | Greater Metro Area | T-Mobile |
| 557-285 | Mobile | Greater Metro Area | Verizon Wireless |
| 557-298 | Landline | Greater Metro Area | T-Mobile |
| 557-258 | Mobile | Greater Metro Area | T-Mobile |
| 557-534 | Landline | Greater Metro Area | Verizon Wireless |
| 557-588 | Mobile | Greater Metro Area | Sprint |
| 557-914 | Landline | Greater Metro Area | AT&T |
| 557-586 | Mobile | Greater Metro Area | AT&T |
| 557-711 | Mobile | Greater Metro Area | T-Mobile |
| 557-707 | Mobile | Greater Metro Area | Sprint |
| 557-373 | Landline | Greater Metro Area | T-Mobile |
| 557-236 | Mobile | Greater Metro Area | AT&T |
| 557-877 | Landline | Greater Metro Area | Verizon Wireless |
| 557-206 | Mobile | Greater Metro Area | T-Mobile |
| 557-819 | Mobile | Greater Metro Area | Sprint |
| 557-439 | Mobile | Greater Metro Area | AT&T |