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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) 309

CityShannon
CountyCarroll
CarrierAero North Communications Inc. - Il
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Landline

(815) 310

CityArlington Heights
CountyCook
CarrierBroadwing Communications Llc - Il
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Landline

(815) 314

CityArlington Heights
CountyCook
CarrierBroadwing Communications Llc - Il
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Landline

(815) 315

CityRockford
CountyWinnebago
CarrierLevel 3 Communications Llc - Il
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Landline

(815) 318

CityArlington Heights
CountyCook
CarrierBroadwing Communications Llc - Il
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Wireless

(815) 319

CityRockford
CountyWinnebago
CarrierUnited States Cellular Corp. - Illinois
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Landline

(815) 320

CityChicago
CountyCook
CarrierPeerless Network Of Illinois Llc - Il
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