← Area code 503
503-370 phone numbers
Numbers 503-370-0000 to 503-370-9999 are assigned to Qwest Corporation in Salem, OR.
Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.
Reported numbers in 503-370
- 1 (503) 370-7716 3complaints
- 2 (503) 370-8318 2complaints
- 3 (503) 370-0091 1complaints
- 4 (503) 370-0269 1complaints
- 5 (503) 370-0565 1complaints
- 6 (503) 370-1347 1complaints
- 7 (503) 370-1384 1complaints
- 8 (503) 370-1756 1complaints
- 9 (503) 370-1808 1complaints
- 10 (503) 370-3469 1complaints
- 11 (503) 370-5735 1complaints
- 12 (503) 370-6703 1complaints
- 13 (503) 370-6851 1complaints
- 14 (503) 370-7607 1complaints
- 15 (503) 370-7833 1complaints
- 16 (503) 370-8114 1complaints
- 17 (503) 370-8135 1complaints
- 18 (503) 370-8626 1complaints
- 19 (503) 370-8840 1complaints
- 20 (503) 370-9180 1complaints
- 21 (503) 370-9862 1complaints