Carbondale, IL Area Codes
Carbondale, Illinois (population 21,811) uses area codes 618 and 730.
Carriers with Carbondale numbers
42 prefixes are assigned to the Carbondale exchange: 52% mobile, 14% VoIP and cable, 33% landline.
| Carrier | Prefixes |
|---|---|
| AT&T Mobility | 12 |
| Verizon Wireless | 8 |
| Frontier | 6 |
| Nuso | 3 |
| T-Mobile | 2 |
| Lumen (Level 3) | 2 |
| Onvoy (Sinch) | 1 |
| Verizon Business (MCImetro) | 1 |
Area codes used in Carbondale
| Area code | Prefixes serving Carbondale | Main carriers in this code |
|---|---|---|
| 618 | 33 | Frontier, AT&T (Illinois Bell), AT&T Mobility |
| 730 | 9 | AT&T Mobility, Onvoy (Sinch), AT&T (Teleport) |
Carbondale phone number prefixes
Numbers starting with these first six digits were originally assigned to the Carbondale exchange.
618-201Verizon Wireless618-203T-Mobile618-291AT&T Mobility618-300Onvoy (Sinch)618-303AT&T Mobility618-305Verizon Wireless618-319Lumen (Level 3)618-331Verizon Business (MCImetro)618-351Frontier618-353AT&T Mobility618-412AT&T Mobility618-434T-Mobile618-453Frontier618-457Frontier618-490Mediacom Telephony Of Illinois618-503Lumen (Level 3)618-519Mcc Network Services618-521Verizon Wireless618-525AT&T Mobility618-527AT&T Mobility618-528AT&T Mobility618-529Frontier618-534Verizon Wireless618-536Frontier618-549Frontier618-559Verizon Wireless618-561Nuso618-605Nuso618-630Stratus Networks618-713Verizon Wireless618-784AT&T Mobility618-901Peerless Network618-967Verizon Wireless730-242AT&T Mobility730-250Verizon Wireless730-270AT&T Mobility730-273Nuso730-282Bandwidth730-294AT&T Mobility730-295AT&T Mobility730-300Leap Telecom730-740Hd Carrier
Nearby cities in area code 618
- Belleville
- Carpentersville
- O'Fallon
- Granite City
- Edwardsville
- Alton
- Collinsville
- East St. Louis
- Godfrey
- Marion
- Cahokia Heights
- Fairview Heights
Questions
- What is the area code for Carbondale, IL?
- Carbondale uses 2 area codes: 618 and 730. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Carbondale in?
- Carbondale is in the Central time zone.