Galesburg, IL Area Code
Galesburg, Illinois (population 28,581) uses area code 309.
Carriers with Galesburg numbers
20 prefixes are assigned to the Galesburg exchange: 45% mobile, 15% VoIP and cable, 40% landline.
| Carrier | Prefixes |
|---|---|
| Brightspeed Of Illinois | 5 |
| UScellular | 4 |
| Verizon Wireless | 4 |
| Skyetel | 1 |
| T-Mobile | 1 |
| Lumen (CenturyLink) | 1 |
| Vonage | 1 |
| Onvoy (Sinch) | 1 |
Area codes used in Galesburg
| Area code | Prefixes serving Galesburg | Main carriers in this code |
|---|---|---|
| 309 | 20 | Frontier, AT&T (Illinois Bell), Onvoy (Sinch) |
Galesburg phone number prefixes
Numbers starting with these first six digits were originally assigned to the Galesburg exchange.
309-221UScellular309-297Skyetel309-299T-Mobile309-315Lumen (CenturyLink)309-335Verizon Wireless309-337UScellular309-341Brightspeed Of Illinois309-342Brightspeed Of Illinois309-343Brightspeed Of Illinois309-344Brightspeed Of Illinois309-345Brightspeed Of Illinois309-351Verizon Wireless309-368Verizon Wireless309-371UScellular309-381Vonage309-509Verizon Wireless309-541Onvoy (Sinch)309-549Telnyx309-719Stratus Networks309-973UScellular
Nearby cities in area code 309
- Peoria
- Bloomington
- Normal
- Moline
- Romeoville
- Rock Island
- Pekin
- East Peoria
- Crest Hill
- East Moline
- Morton
- Washington
Questions
- What is the area code for Galesburg, IL?
- The area code for Galesburg, Illinois is 309.
- What time zone is Galesburg in?
- Galesburg is in the Central time zone.