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Campton Hills, IL Area Codes
Campton Hills, Illinois (population 10,894) uses area codes 630 and 331.
Campton Hills has no telephone exchange of its own in NANPA records; it is served by the Elburn exchange about 8 km away.
Carriers with Campton Hills numbers
7 prefixes are assigned to the Elburn exchange: 0% mobile, 29% VoIP and cable, 71% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Illinois Bell) | 1 |
| First Communications | 1 |
| Lumen (Level 3) | 1 |
| At&T Enterprises | 1 |
| Ton80 Communications | 1 |
| Bandwidth | 1 |
| Fractel | 1 |
Area codes used in Campton Hills
| Area code | Prefixes serving Campton Hills | Main carriers in this code |
|---|---|---|
| 630 | 4 | AT&T (Illinois Bell), AT&T Mobility, T-Mobile |
| 331 | 3 | Onvoy (Sinch), T-Mobile, Verizon Wireless |
Campton Hills phone number prefixes
Numbers starting with these first six digits were originally assigned to the Elburn exchange.
630-365AT&T (Illinois Bell)630-387First Communications630-448Lumen (Level 3)630-934At&T Enterprises331-288Ton80 Communications331-303Bandwidth331-348Fractel
Nearby cities in area code 630
- Aurora
- Naperville
- Schaumburg
- Bolingbrook
- Wheaton
- Downers Grove
- Elmhurst
- Lombard
- Bartlett
- Oswego
- Carol Stream
- Streamwood
Questions
- What is the area code for Campton Hills, IL?
- Campton Hills uses 2 area codes: 630 and 331. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Campton Hills in?
- Campton Hills is in the Central time zone.