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Area Code Lookup

Area Code 815 Phone Lookup

Illinois, United States. Explore phone prefixes, caller activity, exchange details, and community reports connected to this area code.

784prefix records
66lookup pages
815area code

Phone Prefixes in This Area Code

Each prefix groups related phone numbers by exchange, location, carrier, and line type.

Wireless

(815) 238

CityFreeport
CountyStephenson
CarrierCellco Partnership Dba Verizon Wireless - Il
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Landline

(815) 240

CityRockford
CountyWinnebago
CarrierCharter Fiberlink - Illinois Llc - Il
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Wireless

(815) 243

CityRockford
CountyWinnebago
CarrierUnited States Cellular Corp. - Illinois
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Landline

(815) 244

CityMount Carroll
CountyCarroll
CarrierGallatin River Communications Dba Centurylink
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Wireless

(815) 245

CitySchaumburg
CountyCook
CarrierNew Cingular Wireless Pcs Llc - Il
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