Charleston, IL Area Codes
Charleston, Illinois (population 17,466) uses area codes 447 and 217.
Carriers with Charleston numbers
28 prefixes are assigned to the Charleston exchange: 82% mobile, 4% VoIP and cable, 14% landline.
| Carrier | Prefixes |
|---|---|
| AT&T Mobility | 18 |
| Illinois Consolidated Tel. Co. | 4 |
| T-Mobile | 3 |
| Verizon Wireless | 2 |
| Onvoy (Sinch) | 1 |
Area codes used in Charleston
| Area code | Prefixes serving Charleston | Main carriers in this code |
|---|---|---|
| 447 | 16 | Onvoy (Sinch), AT&T Mobility, Fractel |
| 217 | 12 | Frontier, AT&T (Illinois Bell), AT&T Mobility |
Charleston phone number prefixes
Numbers starting with these first six digits were originally assigned to the Charleston exchange.
447-219T-Mobile447-250AT&T Mobility447-256AT&T Mobility447-275AT&T Mobility447-282AT&T Mobility447-286AT&T Mobility447-288Onvoy (Sinch)447-303AT&T Mobility447-308AT&T Mobility447-313AT&T Mobility447-325AT&T Mobility447-326AT&T Mobility447-327AT&T Mobility447-328AT&T Mobility447-329AT&T Mobility447-334AT&T Mobility217-208Verizon Wireless217-218AT&T Mobility217-345Illinois Consolidated Tel. Co.217-348Illinois Consolidated Tel. Co.217-389AT&T Mobility217-508AT&T Mobility217-512T-Mobile217-549Verizon Wireless217-581Illinois Consolidated Tel. Co.217-639Illinois Consolidated Tel. Co.217-758AT&T Mobility217-790T-Mobile
Nearby cities in area code 447
Questions
- What is the area code for Charleston, IL?
- Charleston uses 2 area codes: 447 and 217. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Charleston in?
- Charleston is in the Central time zone.