(815) 261
City: Arlington Heights
County: Cook
Carrier: Mci Worldcom Communications Inc. - Il
View PrefixIllinois, United States
Explore phone numbers, prefixes, and caller activity in New Jersey. View detailed exchange information and community reports for this area code.
Each prefix represents a group of phone numbers tied to a specific carrier and location.
City: Arlington Heights
County: Cook
Carrier: Mci Worldcom Communications Inc. - Il
View PrefixCity: Rockford
County: Winnebago
Carrier: Cellco Partnership Dba Verizon Wireless - Il
View PrefixCity: Hickory Hills
County: Cook
Carrier: Cellco Partnership Dba Verizon Wireless - Il
View PrefixCity: Waterman
County: DeKalb
Carrier: Frontier North Inc. - Il
View PrefixCity: Gilman
County: Iroquois
Carrier: Ameritech Illinois
View PrefixCity: Freeport
County: Stephenson
Carrier: Frontier North Inc. - Il
View PrefixCity: Plainfield
County: Will
Carrier: Mci Worldcom Communications Inc. - Il
View PrefixCity: Onarga
County: Iroquois
Carrier: Ameritech Illinois
View PrefixCity: Chicago
County: Cook
Carrier: Frontier Communications Of The Carolinas Inc - Il
View PrefixCity: Rockford
County: Winnebago
Carrier: Charter Fiberlink - Illinois Llc - Il
View PrefixCity: Elk Grove Village
County: Cook
Carrier: Mci Worldcom Communications Inc. - Il
View PrefixCity: Elgin
County: Kane
Carrier: Mci Worldcom Communications Inc. - Il
View Prefix