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← Area code 337

337-378 phone numbers

Numbers 337-378-0000 to 337-378-9999 are assigned to Level 3 Communications, LLC in Leesville, LA. 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 337-378

  1. 1 (337) 378-1443 5complaints
  2. 2 (337) 378-1408 4complaints
  3. 3 (337) 378-1055 2complaints
  4. 4 (337) 378-1764 2complaints
  5. 5 (337) 378-0118 1complaints
  6. 6 (337) 378-0413 1complaints
  7. 7 (337) 378-1044 1complaints
  8. 8 (337) 378-1045 1complaints
  9. 9 (337) 378-1083 1complaints
  10. 10 (337) 378-1107 1complaints
  11. 11 (337) 378-1134 1complaints
  12. 12 (337) 378-1154 1complaints
  13. 13 (337) 378-1207 1complaints
  14. 14 (337) 378-1232 1complaints
  15. 15 (337) 378-1244 1complaints
  16. 16 (337) 378-1288 1complaints
  17. 17 (337) 378-1297 1complaints
  18. 18 (337) 378-1328 1complaints
  19. 19 (337) 378-1383 1complaints
  20. 20 (337) 378-1386 1complaints
  21. 21 (337) 378-1526 1complaints
  22. 22 (337) 378-1569 1complaints
  23. 23 (337) 378-1570 1complaints
  24. 24 (337) 378-1657 1complaints
  25. 25 (337) 378-1680 1complaints
  26. 26 (337) 378-1687 1complaints
  27. 27 (337) 378-1807 1complaints
  28. 28 (337) 378-1816 1complaints
  29. 29 (337) 378-1829 1complaints
  30. 30 (337) 378-1894 1complaints
  31. 31 (337) 378-4078 1complaints
  32. 32 (337) 378-4257 1complaints
  33. 33 (337) 378-5840 1complaints
  34. 34 (337) 378-6091 1complaints