Clark County, Illinois
Clark County, Illinois, has 7 towns and 7 ZIP codes, in area code 217, with 447 as an overlay.
Towns in Clark County, A to Z
| Town | ZIP codes | Area codes |
|---|---|---|
| Casey | 62420 | 217, 447 |
| Dennison | 62423 | 217, 447 |
| Marshall | 62441 | 217, 447 |
| Martinsville | 62442 | 217, 447 |
| West Union | 62477 | 217, 447 |
| West York | 62478 | 217, 447 |
| Westfield | 62474 | 217, 447 |
ZIP codes in Clark County
- 62420Casey217, 447
- 62423Dennison217, 447
- 62441Marshall217, 447
- 62442Martinsville217, 447
- 62474Westfield217, 447
- 62477West Union217, 447
- 62478West York217, 447
Area codes in Clark County
- Area code 217
In service since 1947. Shares its area with 447. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
- Area code 447
In service since March 27, 2021. Shares its area with 217. Local calls are dialed with ten digits; dialing 1 plus ten digits also works.
Local numbers in area code 217
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- (217) 780-7987Casey, IL$59View & buy
- (217) 796-7897Chestnut, IL$59View & buy
- (217) 829-8768Pearl, IL$59View & buy
- (217) 849-8768Toledo, IL$59View & buy
- (217) 858-7658Thomasboro, ILAlso spells ROKU$59View & buy
- (217) 858-8765Thomasboro, IL$59View & buy
- (217) 858-9876Thomasboro, IL$59View & buy
- (217) 880-8123Brocton, IL$59View & buy
- (217) 880-8210Brocton, IL$59View & buy
- (217) 880-8234Brocton, IL$59View & buy
- (217) 880-8321Brocton, IL$59View & buy
- (217) 880-8345Brocton, IL$59View & buy
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