- City / exchange
- Ann Arbor
- Province / state
- Michigan
- Country
- United States
- Carrier
- Michigan Bell Tel Co
- Line type
- Landline or business line
- OCN
- 9323
- Status
- In Service
- Number pooling
- Yes (block shared between carriers)
734-623 phone numbers
Ann Arbor, Michigan, United States · Michigan Bell Tel Co
Reported numbers in 734-623
No numbers in this block have been reported by visitors yet.
What does the 734-623 prefix tell you?
Every North American number is area code + prefix + line. The prefix 734-623 was assigned to Michigan Bell Tel Co on an unknown date for the Ann Arbor exchange. A call from this block usually originates from a Michigan Bell Tel Co customer in or near Ann Arbor, but caller ID can be spoofed to show any number.
Other Ann Arbor prefixes in 734
734-205734-210734-213734-214734-216734-222734-223734-232734-239734-249734-251734-255734-260734-263734-272734-274734-276734-277734-302734-320734-323734-327734-330734-332734-352734-353734-355734-356734-358734-368734-369734-372734-373734-389734-395734-412734-417734-418734-436734-450734-465734-473734-474734-476734-477734-478734-489734-492734-496734-509734-510734-519734-527734-531734-539734-545734-546734-548734-565734-585