- City / exchange
- Detroitzn4
- Province / state
- Michigan
- Country
- United States
- Carrier
- Teleport Communications America, LLC - Mi
- Line type
- Landline or business line
- OCN
- 770E
- Status
- In Service
- Assigned
- 03/19/2010
- Number pooling
- Yes (block shared between carriers)
313-437 phone numbers
Detroitzn4, Michigan, United States · Teleport Communications America, LLC - Mi
Reported numbers in 313-437
No numbers in this block have been reported by visitors yet.
What does the 313-437 prefix tell you?
Every North American number is area code + prefix + line. The prefix 313-437 was assigned to Teleport Communications America, LLC - Mi on 03/19/2010 for the Detroitzn4 exchange. A call from this block usually originates from a Teleport Communications America, LLC - Mi customer in or near Detroitzn4, but caller ID can be spoofed to show any number.
Other Detroitzn4 prefixes in 313
313-201313-241313-243313-270313-272313-273313-279313-288313-306313-307313-325313-340313-341313-342313-345313-364313-367313-370313-397313-413313-416313-431313-468313-474313-491313-493313-512313-514313-536313-540313-544313-589313-635313-636313-646313-651313-653313-659313-677313-684313-696313-699313-723313-736313-739313-744313-747313-750313-772313-793313-795313-796313-813313-814313-834313-835313-836313-837313-838313-855