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 |
|---|---|---|---|
| 503-277 | Landline | Greater Metro Area | Verizon Wireless |
| 503-281 | Landline | Greater Metro Area | Verizon Wireless |
| 503-542 | Mobile | Greater Metro Area | T-Mobile |
| 503-470 | Landline | Greater Metro Area | Verizon Wireless |
| 503-210 | Mobile | Greater Metro Area | Sprint |
| 503-467 | Landline | Greater Metro Area | Sprint |
| 503-380 | Mobile | Greater Metro Area | T-Mobile |
| 503-840 | Mobile | Greater Metro Area | Verizon Wireless |
| 503-540 | Landline | Greater Metro Area | Sprint |
| 503-782 | Landline | Greater Metro Area | AT&T |
| 503-923 | Mobile | Greater Metro Area | T-Mobile |
| 503-932 | Landline | Greater Metro Area | Sprint |
| 503-900 | Landline | Greater Metro Area | Sprint |
| 503-802 | Landline | Greater Metro Area | Verizon Wireless |
| 503-657 | Landline | Greater Metro Area | Verizon Wireless |
| 503-790 | Mobile | Greater Metro Area | Verizon Wireless |
| 503-415 | Landline | Greater Metro Area | T-Mobile |
| 503-590 | Mobile | Greater Metro Area | T-Mobile |
| 503-694 | Mobile | Greater Metro Area | T-Mobile |
| 503-277 | Landline | Greater Metro Area | AT&T |
| 503-967 | Mobile | Greater Metro Area | T-Mobile |
| 503-736 | Mobile | Greater Metro Area | AT&T |
| 503-789 | Mobile | Greater Metro Area | T-Mobile |
| 503-525 | Mobile | Greater Metro Area | T-Mobile |
| 503-620 | Mobile | Greater Metro Area | Verizon Wireless |
| 503-502 | Mobile | Greater Metro Area | Verizon Wireless |
| 503-794 | Landline | Greater Metro Area | Sprint |
| 503-800 | Landline | Greater Metro Area | AT&T |
| 503-616 | Landline | Greater Metro Area | T-Mobile |
| 503-941 | Landline | Greater Metro Area | T-Mobile |