Plymouth City Area Code List
| Area Codes | Country | State | City | Time Zone | Operating |
|---|---|---|---|---|---|
| 209 | US | California - CA | Plymouth | Pacific | Details |
| 248 | US | Michigan - MI | Plymouth | Eastern | Details |
| 252 | US | North Carolina - NC | Plymouth | Eastern | Details |
| 309 | US | Illinois - IL | Plymouth | Central | Details |
| 313 | US | Michigan - MI | Plymouth | Eastern | Details |
| 402 | US | Nebraska - NE | Plymouth | Central | Details |
| 419 | US | Ohio - OH | Plymouth | Eastern | Details |
| 508 | US | Massachusetts - MA | Plymouth | Eastern | Details |
| 570 | US | Pennsylvania - PA | Plymouth | Eastern | Details |
| 574 | US | Indiana - IN | Plymouth | Eastern / Central | Details |
| 603 | US | New Hampshire - NH | Plymouth | Eastern | Details |
| 612 | US | Minnesota - MN | Plymouth | Central | Details |
| 641 | US | Iowa - IA | Plymouth | Central | Details |
| 651 | US | Minnesota - MN | Plymouth | Central | Details |
| 734 | US | Michigan - MI | Plymouth | Eastern | Details |
| 763 | US | Minnesota - MN | Plymouth | Central | Details |
| 774 | US | Massachusetts - MA | Plymouth | Eastern | Details |
| 920 | US | Wisconsin - WI | Plymouth | Central | Details |
| 952 | US | Minnesota - MN | Plymouth | Central | Details |