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Round Lake Beach, IL Area Codes
Round Lake Beach, Illinois (population 26,902) uses area codes 224 and 847.
Round Lake Beach has no telephone exchange of its own in NANPA records; it is served by the Lake Villa exchange about 3.9 km away.
Carriers with Round Lake Beach numbers
9 prefixes are assigned to the Lake Villa exchange: 0% mobile, 33% VoIP and cable, 67% landline.
| Carrier | Prefixes |
|---|---|
| AT&T (Illinois Bell) | 4 |
| Fractel | 1 |
| At&T Enterprises | 1 |
| Onvoy (Sinch) | 1 |
| Bandwidth | 1 |
| AT&T (Teleport) | 1 |
Area codes used in Round Lake Beach
| Area code | Prefixes serving Round Lake Beach | Main carriers in this code |
|---|---|---|
| 224 | 6 | T-Mobile, AT&T Mobility, Verizon Wireless |
| 847 | 3 | AT&T (Illinois Bell), AT&T Mobility, Verizon Business (MCImetro) |
Round Lake Beach phone number prefixes
Numbers starting with these first six digits were originally assigned to the Lake Villa exchange.
224-346Fractel224-372At&T Enterprises224-444AT&T (Illinois Bell)224-582Onvoy (Sinch)224-643AT&T (Illinois Bell)224-701Bandwidth847-245AT&T (Teleport)847-265AT&T (Illinois Bell)847-356AT&T (Illinois Bell)
Nearby cities in area code 224
- Elgin
- Waukegan
- Schaumburg
- Evanston
- Arlington Heights
- Skokie
- Palatine
- Des Plaines
- Mount Prospect
- Hoffman Estates
- Glenview
- Buffalo Grove
Questions
- What is the area code for Round Lake Beach, IL?
- Round Lake Beach uses 2 area codes: 224 and 847. They overlay each other, so all of them cover the whole city and you dial 10 digits for local calls.
- What time zone is Round Lake Beach in?
- Round Lake Beach is in the Central time zone.