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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.

Landline

(815) 336

CitySterling
CountyWhiteside
CarrierCitizens Telecom Co Illinois-frontier Citizens -il
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Landline

(815) 340

CityPeoria
CountyPeoria
CarrierComcast Phone Of Illinois Llc Dba Comco - Il
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Wireless

(815) 341

CityWillowbrook
CountyDuPage
CarrierNew Cingular Wireless Pcs Llc - Il
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Wireless

(815) 342

CityWillowbrook
CountyDuPage
CarrierNew Cingular Wireless Pcs Llc - Il
View Prefix
Wireless

(815) 343

CityWillowbrook
CountyDuPage
CarrierNew Cingular Wireless Pcs Llc - Il
View Prefix