Area Code Information
| Area Code: | 313 |
| State: | Michigan |
| Primary City: | Detroit, Michigan |
| Time Zone: | Eastern |
Area code 313 serves the Detroit, Michigan region in Michigan. This area code is in the Eastern time zone.
Browse Prefixes
Click on any prefix to browse phone numbers in that exchange:
313-200
313-201
313-202
313-203
313-204
313-205
313-206
313-207
313-208
313-209
313-210
313-211
313-212
313-213
313-214
313-215
313-216
313-217
313-218
313-219
313-220
313-221
313-222
313-223
313-224
313-225
313-226
313-227
313-228
313-229
Showing sample prefixes. All prefixes from 200-999 are available.