312 Area Code - Page 4
Details of Prefixes in 312 Area Code
Prefix
Current Location
Carrier
Type
- Prefix:(312) 946Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 949Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 951Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 952Current Location:WillowbrookCarrier:New Cingular Wireless Pcs, Llc - IlType:Mobile
- Prefix:(312) 953Current Location:WillowbrookCarrier:New Cingular Wireless Pcs, Llc - IlType:Mobile
- Prefix:(312) 954Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 955Current Location:ChicagoCarrier:Rcn Telecom Services Of Illinois, Inc. - IlType:Landline
- Prefix:(312) 961Current Location:WillowbrookCarrier:New Cingular Wireless Pcs, Llc - IlType:Mobile
- Prefix:(312) 963Current Location:NapervilleCarrier:Usa Mobility Wireless, Inc.Type:Mobile
- Prefix:(312) 965Current Location:ElginCarrier:Cellco Partnership Dba Verizon Wireless - IlType:Mobile
- Prefix:(312) 968Current Location:Hickory HillsCarrier:Cellco Partnership Dba Verizon Wireless - IlType:Mobile
- Prefix:(312) 972Current Location:WillowbrookCarrier:New Cingular Wireless Pcs, Llc - IlType:Mobile
- Prefix:(312) 979Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 981Current Location:ChicagoCarrier:Ovation Communications Of Illinois, Inc.Type:Landline
- Prefix:(312) 983Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 984Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 988Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 993Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 996Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 997Current Location:ChicagoCarrier:Ameritech IllinoisType:Landline
- Prefix:(312) 999Current Location:ChicagoCarrier:Xo Illinois, Inc.Type:Landline
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