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Lake Holiday, IL Area Code
Lake Holiday, Illinois (population 5,402) uses area code 815.
Lake Holiday has no telephone exchange of its own in NANPA records; it is served by the Somonauk exchange about 2.5 km away.
Carriers with Lake Holiday numbers
3 prefixes are assigned to the Somonauk exchange: 33% mobile, 33% VoIP and cable, 33% landline.
| Carrier | Prefixes |
|---|---|
| Frontier | 1 |
| Lumen (Level 3) | 1 |
| Verizon Wireless | 1 |
Area codes used in Lake Holiday
| Area code | Prefixes serving Lake Holiday | Main carriers in this code |
|---|---|---|
| 815 | 3 | Frontier, AT&T (Illinois Bell), Lumen (Level 3) |
Lake Holiday phone number prefixes
Numbers starting with these first six digits were originally assigned to the Somonauk exchange.
815-498Frontier815-797Lumen (Level 3)815-826Verizon Wireless
Nearby cities in area code 815
- Joliet
- Rockford
- Plainfield
- Crystal Lake
- DeKalb
- McHenry
- New Lenox
- Lockport
- Woodstock
- Belvidere
- Homer Glen
- Loves Park
Questions
- What is the area code for Lake Holiday, IL?
- The area code for Lake Holiday, Illinois is 815.
- What time zone is Lake Holiday in?
- Lake Holiday is in the Central time zone.