Canadial Know Who Called
← Area code 424

424-421 phone numbers

Numbers 424-421-0000 to 424-421-9999 are assigned to T-Mobile USA, Inc. (rate centre BEVERLYHLS, CA, NANPA abbreviation). 9 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 424-421

  1. 1 (424) 421-9164 10complaints
  2. 2 (424) 421-0415 5complaints
  3. 3 (424) 421-0418 4complaints
  4. 4 (424) 421-0820 4complaints
  5. 5 (424) 421-2853 4complaints
  6. 6 (424) 421-0376 3complaints
  7. 7 (424) 421-0420 3complaints
  8. 8 (424) 421-1209 3complaints
  9. 9 (424) 421-3206 3complaints
  10. 10 (424) 421-5529 3complaints
  11. 11 (424) 421-0423 2complaints
  12. 12 (424) 421-1193 2complaints
  13. 13 (424) 421-1666 2complaints
  14. 14 (424) 421-1984 2complaints
  15. 15 (424) 421-2757 2complaints
  16. 16 (424) 421-3357 2complaints
  17. 17 (424) 421-3364 2complaints
  18. 18 (424) 421-5520 2complaints
  19. 19 (424) 421-7717 2complaints
  20. 20 (424) 421-0057 1complaints
  21. 21 (424) 421-0093 1complaints
  22. 22 (424) 421-0209 1complaints
  23. 23 (424) 421-0320 1complaints
  24. 24 (424) 421-0406 1complaints
  25. 25 (424) 421-0417 1complaints
  26. 26 (424) 421-0421 1complaints
  27. 27 (424) 421-0422 1complaints
  28. 28 (424) 421-0536 1complaints
  29. 29 (424) 421-0577 1complaints
  30. 30 (424) 421-0584 1complaints
  31. 31 (424) 421-0631 1complaints
  32. 32 (424) 421-0754 1complaints
  33. 33 (424) 421-0773 1complaints
  34. 34 (424) 421-0885 1complaints
  35. 35 (424) 421-0903 1complaints
  36. 36 (424) 421-0918 1complaints
  37. 37 (424) 421-0955 1complaints
  38. 38 (424) 421-0966 1complaints
  39. 39 (424) 421-0991 1complaints
  40. 40 (424) 421-1055 1complaints
  41. 41 (424) 421-1076 1complaints
  42. 42 (424) 421-1288 1complaints
  43. 43 (424) 421-1663 1complaints
  44. 44 (424) 421-1723 1complaints
  45. 45 (424) 421-1888 1complaints
  46. 46 (424) 421-2862 1complaints
  47. 47 (424) 421-3322 1complaints
  48. 48 (424) 421-3336 1complaints
  49. 49 (424) 421-3343 1complaints
  50. 50 (424) 421-3403 1complaints

Showing the 50 most-reported.