← Area code 405
405-400 phone numbers
Numbers 405-400-0000 to 405-400-9999 are assigned to Onvoy, LLC (rate centre OKLA CITY, OK, NANPA abbreviation). 7 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 405-400
- 1 (405) 400-1225 17complaints
- 2 (405) 400-0781 4complaints
- 3 (405) 400-2030 4complaints
- 4 (405) 400-1878 3complaints
- 5 (405) 400-2146 3complaints
- 6 (405) 400-8139 3complaints
- 7 (405) 400-8920 3complaints
- 8 (405) 400-0651 2complaints
- 9 (405) 400-1316 2complaints
- 10 (405) 400-1609 2complaints
- 11 (405) 400-2042 2complaints
- 12 (405) 400-2076 2complaints
- 13 (405) 400-2133 2complaints
- 14 (405) 400-2242 2complaints
- 15 (405) 400-2346 2complaints
- 16 (405) 400-9267 2complaints
- 17 (405) 400-0013 1complaints
- 18 (405) 400-0175 1complaints
- 19 (405) 400-0192 1complaints
- 20 (405) 400-0209 1complaints
- 21 (405) 400-0216 1complaints
- 22 (405) 400-0237 1complaints
- 23 (405) 400-0279 1complaints
- 24 (405) 400-0300 1complaints
- 25 (405) 400-0354 1complaints
- 26 (405) 400-0367 1complaints
- 27 (405) 400-0394 1complaints
- 28 (405) 400-0467 1complaints
- 29 (405) 400-0477 1complaints
- 30 (405) 400-0590 1complaints
- 31 (405) 400-0644 1complaints
- 32 (405) 400-0659 1complaints
- 33 (405) 400-0767 1complaints
- 34 (405) 400-0826 1complaints
- 35 (405) 400-0840 1complaints
- 36 (405) 400-0935 1complaints
- 37 (405) 400-0939 1complaints
- 38 (405) 400-0947 1complaints
- 39 (405) 400-1019 1complaints
- 40 (405) 400-1021 1complaints
- 41 (405) 400-1056 1complaints
- 42 (405) 400-1061 1complaints
- 43 (405) 400-1070 1complaints
- 44 (405) 400-1203 1complaints
- 45 (405) 400-1259 1complaints
- 46 (405) 400-1473 1complaints
- 47 (405) 400-1485 1complaints
- 48 (405) 400-1524 1complaints
- 49 (405) 400-1599 1complaints
- 50 (405) 400-1626 1complaints
Showing the 50 most-reported.