← Area code 415
415-231 phone numbers
Numbers 415-231-0000 to 415-231-9999 are assigned to T-Mobile USA, Inc. (rate centre SNFC MT-EV, CA, NANPA abbreviation). 8 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 415-231
- 1 (415) 231-1687 20complaints
- 2 (415) 231-0383 13complaints
- 3 (415) 231-0613 6complaints
- 4 (415) 231-6865 3complaints
- 5 (415) 231-0092 2complaints
- 6 (415) 231-0566 2complaints
- 7 (415) 231-0637 2complaints
- 8 (415) 231-1256 2complaints
- 9 (415) 231-1650 2complaints
- 10 (415) 231-1677 2complaints
- 11 (415) 231-1913 2complaints
- 12 (415) 231-3704 2complaints
- 13 (415) 231-4820 2complaints
- 14 (415) 231-5633 2complaints
- 15 (415) 231-0010 1complaints
- 16 (415) 231-0080 1complaints
- 17 (415) 231-0098 1complaints
- 18 (415) 231-0099 1complaints
- 19 (415) 231-0112 1complaints
- 20 (415) 231-0386 1complaints
- 21 (415) 231-0392 1complaints
- 22 (415) 231-0487 1complaints
- 23 (415) 231-0489 1complaints
- 24 (415) 231-0493 1complaints
- 25 (415) 231-0557 1complaints
- 26 (415) 231-0560 1complaints
- 27 (415) 231-0567 1complaints
- 28 (415) 231-0573 1complaints
- 29 (415) 231-0632 1complaints
- 30 (415) 231-0634 1complaints
- 31 (415) 231-0647 1complaints
- 32 (415) 231-0648 1complaints
- 33 (415) 231-0649 1complaints
- 34 (415) 231-0687 1complaints
- 35 (415) 231-0708 1complaints
- 36 (415) 231-0721 1complaints
- 37 (415) 231-0732 1complaints
- 38 (415) 231-0773 1complaints
- 39 (415) 231-0793 1complaints
- 40 (415) 231-0800 1complaints
- 41 (415) 231-0802 1complaints
- 42 (415) 231-0861 1complaints
- 43 (415) 231-0862 1complaints
- 44 (415) 231-0866 1complaints
- 45 (415) 231-0926 1complaints
- 46 (415) 231-0958 1complaints
- 47 (415) 231-1124 1complaints
- 48 (415) 231-1352 1complaints
- 49 (415) 231-1354 1complaints
- 50 (415) 231-1360 1complaints
Showing the 50 most-reported.