Milford City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 203 | US | Connecticut - CT | Milford | Eastern | Details |
| 248 | US | Michigan - MI | Milford | Eastern | Details |
| 272 | United States | Pennsylvania | Milford | Eastern | Details |
| 302 | US | Delaware - DE | Milford | Eastern | Details |
| 402 | US | Nebraska - NE | Milford | Central | Details |
| 435 | US | Utah - UT | Milford | Mountain | Details |
| 469 | US | Texas - TX | Milford | Central | Details |
| 508 | US | Massachusetts - MA | Milford | Eastern | Details |
| 513 | US | Ohio - OH | Milford | Eastern | Details |
| 530 | US | California - CA | Milford | Pacific | Details |
| 570 | US | Pennsylvania - PA | Milford | Eastern | Details |
| 574 | US | Indiana - IN | Milford | Eastern / Central | Details |
| 603 | US | New Hampshire - NH | Milford | Eastern | Details |
| 607 | US | New York - NY | Milford | Eastern | Details |
| 712 | US | Iowa - IA | Milford | Central | Details |
| 774 | US | Massachusetts - MA | Milford | Eastern | Details |
| 785 | US | Kansas - KS | Milford | Central / Mountain | Details |
| 815 | US | Illinois - IL | Milford | Central | Details |
| 908 | US | New Jersey - NJ | Milford | Eastern | Details |
| 972 | US | Texas - TX | Milford | Central | Details |