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← Area code 520

520-423 phone numbers

Numbers 520-423-0000 to 520-423-9999 are assigned to Qwest Corporation in Casa Grande, AZ. 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 520-423

  1. 1 (520) 423-6223 4complaints
  2. 2 (520) 423-3638 3complaints
  3. 3 (520) 423-3635 2complaints
  4. 4 (520) 423-3645 2complaints
  5. 5 (520) 423-3648 2complaints
  6. 6 (520) 423-3655 2complaints
  7. 7 (520) 423-3667 2complaints
  8. 8 (520) 423-3672 2complaints
  9. 9 (520) 423-6239 2complaints
  10. 10 (520) 423-8228 2complaints
  11. 11 (520) 423-0184 1complaints
  12. 12 (520) 423-0233 1complaints
  13. 13 (520) 423-0402 1complaints
  14. 14 (520) 423-2014 1complaints
  15. 15 (520) 423-2310 1complaints
  16. 16 (520) 423-2410 1complaints
  17. 17 (520) 423-2439 1complaints
  18. 18 (520) 423-3141 1complaints
  19. 19 (520) 423-3604 1complaints
  20. 20 (520) 423-3637 1complaints
  21. 21 (520) 423-3650 1complaints
  22. 22 (520) 423-3656 1complaints
  23. 23 (520) 423-3659 1complaints
  24. 24 (520) 423-3661 1complaints
  25. 25 (520) 423-4212 1complaints
  26. 26 (520) 423-4280 1complaints
  27. 27 (520) 423-4505 1complaints
  28. 28 (520) 423-4672 1complaints
  29. 29 (520) 423-5010 1complaints
  30. 30 (520) 423-5046 1complaints
  31. 31 (520) 423-5103 1complaints
  32. 32 (520) 423-5693 1complaints
  33. 33 (520) 423-5697 1complaints
  34. 34 (520) 423-5839 1complaints
  35. 35 (520) 423-5889 1complaints
  36. 36 (520) 423-5925 1complaints
  37. 37 (520) 423-5951 1complaints
  38. 38 (520) 423-6058 1complaints
  39. 39 (520) 423-6094 1complaints
  40. 40 (520) 423-6227 1complaints
  41. 41 (520) 423-6238 1complaints
  42. 42 (520) 423-6240 1complaints
  43. 43 (520) 423-6355 1complaints
  44. 44 (520) 423-6395 1complaints
  45. 45 (520) 423-6948 1complaints
  46. 46 (520) 423-6990 1complaints
  47. 47 (520) 423-7024 1complaints
  48. 48 (520) 423-8160 1complaints
  49. 49 (520) 423-8179 1complaints
  50. 50 (520) 423-9373 1complaints

Showing the 50 most-reported.