Belleville, IL Area Codes
Belleville, Illinois (population 40,237) uses area codes 618 and 730.
Carriers with Belleville numbers
43 prefixes are assigned to the Belleville exchange: 9% mobile, 49% VoIP and cable, 42% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Illinois Bell) | 16 |
| AT&T (Teleport) | 12 |
| Lumen (Level 3) | 5 |
| T-Mobile | 4 |
| Verizon Business (MCImetro) | 2 |
| Paetec Itel | 1 |
| Charter Ip Enabled Services | 1 |
| Fractel | 1 |
Area codes used in Belleville
| Area code | Prefixes serving Belleville | Main carriers in this code |
|---|---|---|
| 618 | 31 | Frontier, AT&T (Illinois Bell), AT&T Mobility |
| 730 | 12 | AT&T Mobility, Onvoy (Sinch), AT&T (Teleport) |
Belleville phone number prefixes
Numbers starting with these first six digits were originally assigned to the Belleville exchange.
618-207Lumen (Level 3)618-212Paetec Itel618-220AT&T (Illinois Bell)618-222AT&T (Illinois Bell)618-229AT&T (Illinois Bell)618-233AT&T (Illinois Bell)618-234AT&T (Illinois Bell)618-235AT&T (Illinois Bell)618-236AT&T (Illinois Bell)618-239AT&T (Illinois Bell)618-256AT&T (Illinois Bell)618-257AT&T (Illinois Bell)618-277AT&T (Illinois Bell)618-310Lumen (Level 3)618-355AT&T (Illinois Bell)618-416Charter Ip Enabled Services618-418Verizon Business (MCImetro)618-509Lumen (Level 3)618-573T-Mobile618-641AT&T (Illinois Bell)618-671T-Mobile618-698T-Mobile618-722Lumen (Level 3)618-737T-Mobile618-744AT&T (Illinois Bell)618-746AT&T (Illinois Bell)618-767Lumen (Level 3)618-817Verizon Business (MCImetro)618-825AT&T (Illinois Bell)618-866Fractel618-873Bandwidth730-267AT&T (Teleport)730-320AT&T (Teleport)730-321AT&T (Teleport)730-322AT&T (Teleport)730-323AT&T (Teleport)730-324AT&T (Teleport)730-325AT&T (Teleport)730-326AT&T (Teleport)730-327AT&T (Teleport)730-328AT&T (Teleport)730-329AT&T (Teleport)730-330AT&T (Teleport)
Nearby cities in area code 618
- Carpentersville
- O'Fallon
- Granite City
- Edwardsville
- Alton
- Collinsville
- Carbondale
- East St. Louis
- Godfrey
- Marion
- Cahokia Heights
- Fairview Heights
Questions
- What is the area code for Belleville, IL?
- Belleville 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 Belleville in?
- Belleville is in the Central time zone.