Canadial Know Who Called
← Area code 928

928-421 phone numbers

Numbers 928-421-0000 to 928-421-9999 are assigned to Bandwidth.com CLEC, LLC in Winslow, AZ. 4 of its ten thousand-number blocks are assigned to other carriers (number pooling).

Not assigned to any carrier: 928-421-5xxx — calls from these use spoofed caller IDs.

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

Reported numbers in 928-421

  1. 1 (928) 421-1338 3complaints
  2. 2 (928) 421-1168 2complaints
  3. 3 (928) 421-4255 2complaints
  4. 4 (928) 421-8050 2complaints
  5. 5 (928) 421-0187 1complaints
  6. 6 (928) 421-0214 1complaints
  7. 7 (928) 421-0218 1complaints
  8. 8 (928) 421-0297 1complaints
  9. 9 (928) 421-0546 1complaints
  10. 10 (928) 421-0757 1complaints
  11. 11 (928) 421-1024 1complaints
  12. 12 (928) 421-1248 1complaints
  13. 13 (928) 421-1369 1complaints
  14. 14 (928) 421-1406 1complaints
  15. 15 (928) 421-1575 1complaints
  16. 16 (928) 421-1735 1complaints
  17. 17 (928) 421-1866 1complaints
  18. 18 (928) 421-2737 1complaints
  19. 19 (928) 421-3033 1complaints
  20. 20 (928) 421-3659 1complaints
  21. 21 (928) 421-3816 1complaints
  22. 22 (928) 421-3871 1complaints
  23. 23 (928) 421-4025 1complaints
  24. 24 (928) 421-4224 1complaints
  25. 25 (928) 421-4340 1complaints
  26. 26 (928) 421-4405 1complaints
  27. 27 (928) 421-4516 1complaints
  28. 28 (928) 421-4623 1complaints
  29. 29 (928) 421-4649 1complaints
  30. 30 (928) 421-7063 1complaints
  31. 31 (928) 421-7690 1complaints
  32. 32 (928) 421-8002 1complaints
  33. 33 (928) 421-8006 1complaints
  34. 34 (928) 421-8039 1complaints
  35. 35 (928) 421-8082 1complaints
  36. 36 (928) 421-8100 1complaints
  37. 37 (928) 421-8132 1complaints
  38. 38 (928) 421-8193 1complaints
  39. 39 (928) 421-8246 1complaints
  40. 40 (928) 421-8507 1complaints
  41. 41 (928) 421-8510 1complaints
  42. 42 (928) 421-8516 1complaints
  43. 43 (928) 421-8565 1complaints
  44. 44 (928) 421-8849 1complaints