Area Code 313 is located in the state of Michigan.
The Michigan`s major city is Detroit
The state of Michigan is in Eastern timezone.
More important cities in Michigan:
Allen Park, MI; Dearborn, MI; Dearborn Heights, MI; Detroit, MI; Hamtramck, MI; Inkster, MI; Lincoln Park, MI; Redford, MI; Taylor, MI;
Prefixes within the 313 Area Code what we have in our database.
| Prefix | Primary City | County | Usage |
| (313) 971 | Detroit, MI | Wayne | Landline |
| (313) 972 | Detroit, MI | Wayne | Landline |
| (313) 974 | Detroit, MI | Wayne | Landline |
| (313) 977 | Detroit, MI | Wayne | Cell Number |
| (313) 978 | Detroit, MI | Wayne | Cell Number |
| (313) 980 | Detroit, MI | Wayne | Cell Number |
| (313) 982 | Dearborn, MI | Wayne | Landline |
| (313) 983 | Detroit, MI | Wayne | Landline |
| (313) 984 | Detroit, MI | Wayne | Landline |
| (313) 986 | Detroit, MI | Wayne | Cell Number |
| (313) 989 | Southfield, MI | Oakland | Landline |
| (313) 990 | Detroit, MI | Wayne | Cell Number |
| (313) 993 | Detroit, MI | Wayne | Landline |
| (313) 995 | Melvindale, MI | Wayne | Cell Number |
| (313) 996 | Dearborn, MI | Wayne | Landline |
We have 615 Prefixes in our database.