Home / Area 815

Area Code 815 Phone Lookup

Illinois, United States

Explore phone numbers, prefixes, and caller activity in New Jersey. View detailed exchange information and community reports for this area code.

Available Prefixes in This Area

Each prefix represents a group of phone numbers tied to a specific carrier and location.

Wireless

(815) 370

City: Hickory Hills

County: Cook

Carrier: Cellco Partnership Dba Verizon Wireless - Il

View Prefix
Landline

(815) 371

City: Chicago

County: Cook

Carrier: Broadwing Communications Llc - Il

View Prefix
Landline

(815) 373

City: Chicago

County: Cook

Carrier: Us Xchange Of Illinois Llc Dba Choice One Comm Il

View Prefix
Landline

(815) 374

City: Chicago

County: Cook

Carrier: Us Xchange Of Illinois Llc Dba Choice One Comm Il

View Prefix
Wireless

(815) 375

City: DeKalb

County: DeKalb

Carrier: United States Cellular Corp. - Illinois

View Prefix
Landline

(815) 377

City: Chicago

County: Cook

Carrier: Broadwing Communications Llc - Il

View Prefix