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← Area code 206

206-423 phone numbers

Numbers 206-423-0000 to 206-423-9999 are assigned to T-Mobile USA, Inc. in Seattle, WA. 2 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 206-423

  1. 1 (206) 423-9359 3complaints
  2. 2 (206) 423-5362 2complaints
  3. 3 (206) 423-7376 2complaints
  4. 4 (206) 423-0027 1complaints
  5. 5 (206) 423-0498 1complaints
  6. 6 (206) 423-3704 1complaints
  7. 7 (206) 423-3989 1complaints
  8. 8 (206) 423-4117 1complaints
  9. 9 (206) 423-5757 1complaints
  10. 10 (206) 423-9014 1complaints
  11. 11 (206) 423-9036 1complaints
  12. 12 (206) 423-9558 1complaints
  13. 13 (206) 423-9781 1complaints
  14. 14 (206) 423-9966 1complaints