← Area code 408
408-940 phone numbers
Numbers 408-940-0000 to 408-940-9999 are assigned to Level 3 Communications, LLC in Sunnyvale, CA. 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 408-940
- 1 (408) 940-3899 2complaints
- 2 (408) 940-6917 2complaints
- 3 (408) 940-0487 1complaints
- 4 (408) 940-0488 1complaints
- 5 (408) 940-1374 1complaints
- 6 (408) 940-1789 1complaints
- 7 (408) 940-1798 1complaints
- 8 (408) 940-3003 1complaints
- 9 (408) 940-3277 1complaints
- 10 (408) 940-3927 1complaints
- 11 (408) 940-4679 1complaints
- 12 (408) 940-4776 1complaints
- 13 (408) 940-4790 1complaints
- 14 (408) 940-5545 1complaints
- 15 (408) 940-5604 1complaints
- 16 (408) 940-5712 1complaints
- 17 (408) 940-6094 1complaints
- 18 (408) 940-6483 1complaints
- 19 (408) 940-6785 1complaints
- 20 (408) 940-6955 1complaints
- 21 (408) 940-7759 1complaints
- 22 (408) 940-8186 1complaints
- 23 (408) 940-8430 1complaints
- 24 (408) 940-8997 1complaints
- 25 (408) 940-9233 1complaints
- 26 (408) 940-9321 1complaints
- 27 (408) 940-9940 1complaints
- 28 (408) 940-9999 1complaints