← Area code 425
425-428 phone numbers
Numbers 425-428-0000 to 425-428-9999 are assigned to T-Mobile USA, Inc. in Issaquah, WA. 5 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 425-428
- 1 (425) 428-4133 3complaints
- 2 (425) 428-4575 3complaints
- 3 (425) 428-5923 3complaints
- 4 (425) 428-6014 3complaints
- 5 (425) 428-4092 2complaints
- 6 (425) 428-4104 2complaints
- 7 (425) 428-4127 2complaints
- 8 (425) 428-4132 2complaints
- 9 (425) 428-4281 2complaints
- 10 (425) 428-4366 2complaints
- 11 (425) 428-4425 2complaints
- 12 (425) 428-4587 2complaints
- 13 (425) 428-4767 2complaints
- 14 (425) 428-4866 2complaints
- 15 (425) 428-4956 2complaints
- 16 (425) 428-5270 2complaints
- 17 (425) 428-5618 2complaints
- 18 (425) 428-5806 2complaints
- 19 (425) 428-5975 2complaints
- 20 (425) 428-5983 2complaints
- 21 (425) 428-6451 2complaints
- 22 (425) 428-7832 2complaints
- 23 (425) 428-4059 1complaints
- 24 (425) 428-4067 1complaints
- 25 (425) 428-4069 1complaints
- 26 (425) 428-4084 1complaints
- 27 (425) 428-4094 1complaints
- 28 (425) 428-4098 1complaints
- 29 (425) 428-4101 1complaints
- 30 (425) 428-4106 1complaints
- 31 (425) 428-4108 1complaints
- 32 (425) 428-4129 1complaints
- 33 (425) 428-4433 1complaints
- 34 (425) 428-4446 1complaints
- 35 (425) 428-4563 1complaints
- 36 (425) 428-4586 1complaints
- 37 (425) 428-4588 1complaints
- 38 (425) 428-4670 1complaints
- 39 (425) 428-4754 1complaints
- 40 (425) 428-4755 1complaints
- 41 (425) 428-4762 1complaints
- 42 (425) 428-4763 1complaints
- 43 (425) 428-4797 1complaints
- 44 (425) 428-4871 1complaints
- 45 (425) 428-4916 1complaints
- 46 (425) 428-4990 1complaints
- 47 (425) 428-5037 1complaints
- 48 (425) 428-5167 1complaints
- 49 (425) 428-5171 1complaints
- 50 (425) 428-5342 1complaints
Showing the 50 most-reported.