| General Information | |
|---|---|
| Country | United States |
| State/Province | Ohio |
| Major City | Dayton |
| Time Zone | Eastern (UTC-05:00) |
| Current Local Time | 04:58 |
| Prefix | County | Primary City |
|---|---|---|
| 937-201 | Montgomery | Dayton |
| 937-202 | Darke | Hollansburg |
| 937-203 | Montgomery | Dayton |
| 937-204 | Montgomery | Dayton |
| 937-205 | Highland | Hillsboro |
| 937-206 | Clark | Springfield |
| 937-207 | Clark | Springfield |
| 937-208 | Montgomery | Dayton |
| 937-209 | Union | Marysville |
| 937-210 | Logan | Zanesfield |
| 937-212 | Montgomery | Dayton |
| 937-213 | Brown | Georgetown |
| 937-214 | Miami | Piqua |
| 937-215 | Clark | Springfield |
| 937-216 | Miami | Troy |
| 937-217 | Adams | West Union |
| 937-218 | Clinton | Wilmington |
| 937-219 | Montgomery | Dayton |
| 937-220 | Montgomery | Dayton |
| 937-221 | Montgomery | Dayton |
| 937-222 | Montgomery | Dayton |
| 937-223 | Montgomery | Dayton |
| 937-224 | Montgomery | Dayton |
| 937-225 | Montgomery | Dayton |
| 937-226 | Montgomery | Dayton |
| 937-227 | Montgomery | Dayton |
| 937-228 | Montgomery | Dayton |
| 937-229 | Montgomery | Dayton |
| 937-230 | Montgomery | Dayton |
| 937-231 | Montgomery | Dayton |
| 937-232 | Montgomery | Dayton |
| 937-233 | Montgomery | Dayton |
| 937-234 | Montgomery | Dayton |
| 937-235 | Montgomery | Dayton |
| 937-236 | Montgomery | Dayton |
| 937-237 | Montgomery | Dayton |
| 937-238 | Montgomery | Dayton |
| 937-239 | Montgomery | Dayton |
| 937-240 | Logan | Belle Center |
| 937-241 | Montgomery | Dayton |
| 937-242 | Montgomery | Dayton |
| 937-243 | Union | Marysville |
| 937-244 | Clark | Springfield |
| 937-245 | Montgomery | Dayton |
| 937-246 | Union | Raymond |
| 937-247 | Montgomery | Dayton |
| 937-248 | Montgomery | Dayton |
| 937-249 | Brown | Aberdeen |
| 937-251 | Montgomery | Dayton |
| 937-252 | Montgomery | Dayton |