OREGON
| Area Code | Ratecenter | Tier |
|---|
| 503 | AMITY | 1 |
| 503 | ASTORIA | 3 |
| 503 | BEAVER | 3 |
| 503 | BEAVERTON | 1 |
| 503 | CLACKAMAS | 1 |
| 503 | CLATSKANIE | 3 |
| 503 | DALLAS | 3 |
| 503 | DAYTON | 3 |
| 503 | GRESHAM | 1 |
| 503 | HOOD LAND | 1 |
| 503 | MCMINNVL | 3 |
| 503 | MILL CITY | 3 |
| 503 | NEWBERG | 1 |
| 503 | NORTH PL | 1 |
| 503 | PACIFIC CY | 3 |
| 503 | PORTLAND | 1 |
| 503 | RAINIER | 3 |
| 503 | SALEM | 3 |
| 503 | SEASIDE | 3 |
| 503 | SHERWOOD | 1 |
| 503 | ST HELENS | 3 |
| 503 | STFRD-SNDY | 2 |
| 503 | TILLAMOOK | 3 |
| 503 | VERNONIA | 1 |
| 503 | WOODBURN | 1 |
| 541 | ALBANY | 3 |
| 541 | ASHLAND | 3 |
| 541 | BAKER | 3 |
| 541 | BEND | 1 |
| 541 | BLACKBUTTE | 1 |
| 541 | BROOKINGS | 3 |
| 541 | CASCADELKS | 1 |
| 541 | CENTRAL PT | 3 |
| 541 | COOS BAY | 2 |
| 541 | CORVALLIS | 3 |
| 541 | ENTERPRISE | 3 |
| 541 | EUGENE | 2 |
| 541 | FLORENCE | 3 |
| 541 | GOLD BEACH | 3 |
| 541 | GOLD HILL | 3 |
| 541 | GRANTSPASS | 2 |
| 541 | GRASS VLY | 1 |
| 541 | HERMISTON | 3 |
| 541 | HOOD RIVER | 1 |
| 541 | JACKSONVL | 3 |
| 541 | KLAMATHFLS | 3 |
| 541 | LA GRANDE | 3 |
| 541 | LINCOLN CY | 3 |
| 541 | MAPLETON | 3 |
| 541 | MEDFORD | 3 |
| 541 | NEWPORT | 3 |
| 541 | PARKDALE | 1 |
| 541 | PENDLETON | 3 |
| 541 | PHOENIX | 3 |
| 541 | PORTORFORD | 3 |
| 541 | PRINEVILLE | 1 |
| 541 | PROVOTMPHY | 3 |
| 541 | REDMOND | 1 |
| 541 | REEDSPORT | 3 |
| 541 | ROGUERIVER | 3 |
| 541 | ROSEBURG | 2 |
| 541 | SISTERS | 1 |
| 541 | STATELINE | 3 |
| 541 | THE DALLES | 1 |
| 541 | UMATILLA | 3 |
| 541 | WALLOWA | 3 |
| 541 | WHITE CITY | 3 |
| 971 | AMITY | 1 |
| 971 | BEAVERTON | 1 |
| 971 | CLACKAMAS | 1 |
| 971 | GRESHAM | 1 |
| 971 | MCMINNVL | 3 |
| 971 | NEWBERG | 1 |
| 971 | NORTH PL | 1 |
| 971 | PORTLAND | 1 |
| 971 | SALEM | 3 |
| 971 | SHERWOOD | 1 |
| 971 | ST HELENS | 3 |
| 971 | STFRD-SNDY | 2 |
| 971 | VERNONIA | 1 |
| 971 | WOODBURN | 1 |