← Area code 313
313-240 phone numbers
Numbers 313-240-0000 to 313-240-9999 are assigned to Michigan Bell Tel Co (rate centre DETROITZN6, MI, NANPA abbreviation). 2 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 313-240
- 1 (313) 240-4377 4complaints
- 2 (313) 240-9512 2complaints
- 3 (313) 240-0247 1complaints
- 4 (313) 240-0770 1complaints
- 5 (313) 240-1983 1complaints
- 6 (313) 240-3404 1complaints
- 7 (313) 240-3568 1complaints
- 8 (313) 240-3706 1complaints
- 9 (313) 240-4109 1complaints
- 10 (313) 240-5201 1complaints
- 11 (313) 240-7149 1complaints
- 12 (313) 240-8968 1complaints
- 13 (313) 240-9803 1complaints