Canadial Know Who Called
← Area code 301

301-640 phone numbers

Numbers 301-640-0000 to 301-640-9999 are assigned to Verizon Maryland, Inc. (rate centre WSNGTNZN10, MD, NANPA abbreviation). 6 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 301-640

  1. 1 (301) 640-5369 2complaints
  2. 2 (301) 640-1013 1complaints
  3. 3 (301) 640-2154 1complaints
  4. 4 (301) 640-2215 1complaints
  5. 5 (301) 640-2227 1complaints
  6. 6 (301) 640-2302 1complaints
  7. 7 (301) 640-2434 1complaints
  8. 8 (301) 640-2752 1complaints
  9. 9 (301) 640-2765 1complaints
  10. 10 (301) 640-2930 1complaints
  11. 11 (301) 640-2967 1complaints
  12. 12 (301) 640-3150 1complaints
  13. 13 (301) 640-3239 1complaints
  14. 14 (301) 640-3401 1complaints
  15. 15 (301) 640-3473 1complaints
  16. 16 (301) 640-3784 1complaints
  17. 17 (301) 640-3850 1complaints
  18. 18 (301) 640-4543 1complaints
  19. 19 (301) 640-4589 1complaints
  20. 20 (301) 640-4757 1complaints
  21. 21 (301) 640-4781 1complaints
  22. 22 (301) 640-4954 1complaints
  23. 23 (301) 640-5319 1complaints
  24. 24 (301) 640-5323 1complaints
  25. 25 (301) 640-5483 1complaints
  26. 26 (301) 640-5531 1complaints
  27. 27 (301) 640-5654 1complaints
  28. 28 (301) 640-5670 1complaints
  29. 29 (301) 640-5823 1complaints
  30. 30 (301) 640-5889 1complaints
  31. 31 (301) 640-5910 1complaints
  32. 32 (301) 640-5917 1complaints
  33. 33 (301) 640-6455 1complaints
  34. 34 (301) 640-6603 1complaints
  35. 35 (301) 640-6950 1complaints
  36. 36 (301) 640-7122 1complaints
  37. 37 (301) 640-7368 1complaints
  38. 38 (301) 640-7625 1complaints
  39. 39 (301) 640-8143 1complaints
  40. 40 (301) 640-8262 1complaints
  41. 41 (301) 640-9765 1complaints
  42. 42 (301) 640-9802 1complaints