Phone

Area Code 815 - Illinois

Area Code 815 Details and Prefixes.
Area Code 815 Details
Major City Chicago
State/Province Illinois
Country United States
Time Zone Central

Area Code 815 Prefixes

Prefix Company County Phone Type
815-200 Paetec Communications La Salle Landline
815-201 Bandwidth.com Clec Winnebago Cell Number
815-202 New Cingular Wireless PCS La Salle Cell Number
815-203 Usa Mobility Wireless Will Cell Number
815-204 Usa Mobility Wireless Mchenry Cell Number
815-205 Centurylink Communications LLC Cook Cell Number
815-206 Ameritech Illinois Mchenry Landline
815-207 AT&T Local Will Landline
815-208 Mediacom Telephony Of Illinois Whiteside Landline
815-209 Level 3 Communications Winnebago Landline
815-210 New Cingular Wireless PCS Will Cell Number
815-212 T-mobile Usa Will Landline
815-213 United States Cellular Corp. - Illinois Whiteside Cell Number
815-214 Rcn Telecom Services Of Illinois Kankakee Landline
815-215 First Communications LLC Will Landline
815-216 Cellco Partnership DBA Verizon Wireless Kankakee Cell Number
815-217 Digital Network Access Communications Dekalb Landline
815-218 Cellco Partnership DBA Verizon Wireless Winnebago Cell Number
815-219 Sprint Spectrum L.p. Mchenry Cell Number
815-220 Ameritech Illinois La Salle Landline
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