Coverage Map
Interactive
Showing coverage area for Area Code 503 in Oregon.
Top Cities
| City Name | Type |
|---|---|
| Portland | Principal |
| North Hillpark | Principal |
| West Woodland | Principal |
| Havenland | Principal |
| Waterpark | Principal |
| Viewwood | Principal |
| Old Fieldview | Principal |
| Waterwood | Principal |
| Hillton | Principal |
| Fallscity | Principal |
| East Brookview | Principal |
| Little Brookmouth | Principal |
| North Ridgeview | Principal |
| Waterport | Principal |
| New Woodport | Principal |
| Creekwood | Principal |
| Springmouth | Principal |
| Ridgeville | Principal |
| Springpark | Principal |
| Old Waterside | Principal |
| Havenland | Principal |
| Riverwood | Principal |
| Brookwood | Principal |
| Stonewood | Principal |
| Springmouth | Principal |
| New Springville | Principal |
| North Riverton | Principal |
| Woodport | Principal |
| Stoneport | Principal |
| Brookville | Principal |
Counties Served
| County | State |
|---|---|
| East Fieldside County | Oregon |
| Lake Viewview County | Oregon |
| Woodton County | Oregon |
| East Viewville County | Oregon |
| Brookpark County | Oregon |
Active Phone Prefixes
Recently Assigned
| Prefix | Usage | Location | Carrier |
|---|---|---|---|
| 503-239 | Landline | Greater Metro Area | Verizon Wireless |
| 503-643 | Mobile | Greater Metro Area | Sprint |
| 503-833 | Mobile | Greater Metro Area | AT&T |
| 503-783 | Landline | Greater Metro Area | T-Mobile |
| 503-912 | Mobile | Greater Metro Area | Sprint |
| 503-573 | Mobile | Greater Metro Area | Sprint |
| 503-531 | Landline | Greater Metro Area | Sprint |
| 503-879 | Mobile | Greater Metro Area | T-Mobile |
| 503-923 | Landline | Greater Metro Area | AT&T |
| 503-288 | Mobile | Greater Metro Area | Verizon Wireless |
| 503-843 | Landline | Greater Metro Area | Verizon Wireless |
| 503-424 | Landline | Greater Metro Area | Verizon Wireless |
| 503-586 | Landline | Greater Metro Area | T-Mobile |
| 503-518 | Mobile | Greater Metro Area | T-Mobile |
| 503-319 | Mobile | Greater Metro Area | AT&T |
| 503-306 | Landline | Greater Metro Area | Verizon Wireless |
| 503-420 | Landline | Greater Metro Area | AT&T |
| 503-446 | Landline | Greater Metro Area | AT&T |
| 503-787 | Landline | Greater Metro Area | Verizon Wireless |
| 503-924 | Landline | Greater Metro Area | AT&T |
| 503-820 | Landline | Greater Metro Area | T-Mobile |
| 503-440 | Landline | Greater Metro Area | AT&T |
| 503-625 | Landline | Greater Metro Area | AT&T |
| 503-370 | Landline | Greater Metro Area | Sprint |
| 503-874 | Landline | Greater Metro Area | T-Mobile |
| 503-517 | Landline | Greater Metro Area | Sprint |
| 503-411 | Landline | Greater Metro Area | T-Mobile |
| 503-861 | Mobile | Greater Metro Area | AT&T |
| 503-928 | Landline | Greater Metro Area | Verizon Wireless |
| 503-603 | Mobile | Greater Metro Area | Sprint |