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← Area code 503

503-376 phone numbers

Numbers 503-376-0000 to 503-376-9999 are assigned to Level 3 Communications, LLC (rate centre MCMINNVL, OR, NANPA abbreviation). 5 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Source: North American Numbering Plan Administrator, Nov 3, 2026. Numbers can move between carriers.

Reported numbers in 503-376

  1. 1 (503) 376-5679 29complaints
  2. 2 (503) 376-5561 6complaints
  3. 3 (503) 376-5553 5complaints
  4. 4 (503) 376-5299 4complaints
  5. 5 (503) 376-5967 4complaints
  6. 6 (503) 376-5288 3complaints
  7. 7 (503) 376-5348 3complaints
  8. 8 (503) 376-5368 3complaints
  9. 9 (503) 376-5482 3complaints
  10. 10 (503) 376-5511 3complaints
  11. 11 (503) 376-5562 3complaints
  12. 12 (503) 376-5588 3complaints
  13. 13 (503) 376-5637 3complaints
  14. 14 (503) 376-5962 3complaints
  15. 15 (503) 376-0780 2complaints
  16. 16 (503) 376-5233 2complaints
  17. 17 (503) 376-5280 2complaints
  18. 18 (503) 376-5313 2complaints
  19. 19 (503) 376-5314 2complaints
  20. 20 (503) 376-5374 2complaints
  21. 21 (503) 376-5385 2complaints
  22. 22 (503) 376-5488 2complaints
  23. 23 (503) 376-5591 2complaints
  24. 24 (503) 376-5598 2complaints
  25. 25 (503) 376-5634 2complaints
  26. 26 (503) 376-5659 2complaints
  27. 27 (503) 376-5787 2complaints
  28. 28 (503) 376-5816 2complaints
  29. 29 (503) 376-5896 2complaints
  30. 30 (503) 376-5988 2complaints
  31. 31 (503) 376-6852 2complaints
  32. 32 (503) 376-7533 2complaints
  33. 33 (503) 376-0101 1complaints
  34. 34 (503) 376-0710 1complaints
  35. 35 (503) 376-1125 1complaints
  36. 36 (503) 376-1172 1complaints
  37. 37 (503) 376-1372 1complaints
  38. 38 (503) 376-1401 1complaints
  39. 39 (503) 376-1489 1complaints
  40. 40 (503) 376-1762 1complaints
  41. 41 (503) 376-2878 1complaints
  42. 42 (503) 376-3205 1complaints
  43. 43 (503) 376-5060 1complaints
  44. 44 (503) 376-5068 1complaints
  45. 45 (503) 376-5172 1complaints
  46. 46 (503) 376-5184 1complaints
  47. 47 (503) 376-5192 1complaints
  48. 48 (503) 376-5210 1complaints
  49. 49 (503) 376-5234 1complaints
  50. 50 (503) 376-5242 1complaints

Showing the 50 most-reported.