← Area code 925
925-231 phone numbers
Numbers 925-231-0000 to 925-231-9999 are assigned to Level 3 Communications, LLC in Martinez, CA. 4 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 925-231
- 1 (925) 231-7833 9complaints
- 2 (925) 231-6031 6complaints
- 3 (925) 231-6014 5complaints
- 4 (925) 231-6082 3complaints
- 5 (925) 231-6167 3complaints
- 6 (925) 231-6287 3complaints
- 7 (925) 231-6520 3complaints
- 8 (925) 231-6568 3complaints
- 9 (925) 231-6608 3complaints
- 10 (925) 231-2038 2complaints
- 11 (925) 231-4608 2complaints
- 12 (925) 231-6017 2complaints
- 13 (925) 231-6024 2complaints
- 14 (925) 231-6028 2complaints
- 15 (925) 231-6032 2complaints
- 16 (925) 231-6036 2complaints
- 17 (925) 231-6037 2complaints
- 18 (925) 231-6064 2complaints
- 19 (925) 231-6081 2complaints
- 20 (925) 231-6125 2complaints
- 21 (925) 231-6131 2complaints
- 22 (925) 231-6193 2complaints
- 23 (925) 231-6202 2complaints
- 24 (925) 231-6308 2complaints
- 25 (925) 231-6634 2complaints
- 26 (925) 231-6740 2complaints
- 27 (925) 231-7854 2complaints
- 28 (925) 231-9006 2complaints
- 29 (925) 231-0056 1complaints
- 30 (925) 231-0068 1complaints
- 31 (925) 231-0132 1complaints
- 32 (925) 231-0189 1complaints
- 33 (925) 231-0224 1complaints
- 34 (925) 231-0431 1complaints
- 35 (925) 231-0432 1complaints
- 36 (925) 231-0473 1complaints
- 37 (925) 231-0751 1complaints
- 38 (925) 231-0802 1complaints
- 39 (925) 231-0843 1complaints
- 40 (925) 231-0984 1complaints
- 41 (925) 231-1069 1complaints
- 42 (925) 231-1213 1complaints
- 43 (925) 231-1235 1complaints
- 44 (925) 231-1436 1complaints
- 45 (925) 231-1501 1complaints
- 46 (925) 231-1708 1complaints
- 47 (925) 231-1876 1complaints
- 48 (925) 231-2030 1complaints
- 49 (925) 231-2373 1complaints
- 50 (925) 231-2479 1complaints
Showing the 50 most-reported.