Canadial Know Who Called
← Area code 860

860-421 phone numbers

Numbers 860-421-0000 to 860-421-9999 are assigned to Teleport Communications America, LLC (rate centre CANTON, CT, 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 860-421

  1. 1 (860) 421-8326 35complaints
  2. 2 (860) 421-6857 9complaints
  3. 3 (860) 421-4384 7complaints
  4. 4 (860) 421-0481 6complaints
  5. 5 (860) 421-0506 6complaints
  6. 6 (860) 421-4374 5complaints
  7. 7 (860) 421-3213 4complaints
  8. 8 (860) 421-8464 4complaints
  9. 9 (860) 421-0253 3complaints
  10. 10 (860) 421-0705 3complaints
  11. 11 (860) 421-0770 3complaints
  12. 12 (860) 421-0786 3complaints
  13. 13 (860) 421-0806 3complaints
  14. 14 (860) 421-0824 3complaints
  15. 15 (860) 421-8119 3complaints
  16. 16 (860) 421-9212 3complaints
  17. 17 (860) 421-0296 2complaints
  18. 18 (860) 421-0386 2complaints
  19. 19 (860) 421-0448 2complaints
  20. 20 (860) 421-0760 2complaints
  21. 21 (860) 421-0809 2complaints
  22. 22 (860) 421-0865 2complaints
  23. 23 (860) 421-1785 2complaints
  24. 24 (860) 421-4542 2complaints
  25. 25 (860) 421-5117 2complaints
  26. 26 (860) 421-6869 2complaints
  27. 27 (860) 421-8024 2complaints
  28. 28 (860) 421-8151 2complaints
  29. 29 (860) 421-8190 2complaints
  30. 30 (860) 421-8228 2complaints
  31. 31 (860) 421-8430 2complaints
  32. 32 (860) 421-8454 2complaints
  33. 33 (860) 421-8785 2complaints
  34. 34 (860) 421-9092 2complaints
  35. 35 (860) 421-9232 2complaints
  36. 36 (860) 421-9321 2complaints
  37. 37 (860) 421-9331 2complaints
  38. 38 (860) 421-9429 2complaints
  39. 39 (860) 421-9663 2complaints
  40. 40 (860) 421-9859 2complaints
  41. 41 (860) 421-0087 1complaints
  42. 42 (860) 421-0151 1complaints
  43. 43 (860) 421-0155 1complaints
  44. 44 (860) 421-0218 1complaints
  45. 45 (860) 421-0301 1complaints
  46. 46 (860) 421-0316 1complaints
  47. 47 (860) 421-0341 1complaints
  48. 48 (860) 421-0346 1complaints
  49. 49 (860) 421-0447 1complaints
  50. 50 (860) 421-0450 1complaints

Showing the 50 most-reported.