Warrenville IL Area Code

State:
Area:
Postfix:
IL
Active:
Prefix Usage Carrier Introduced
(630) 225- Landline Broadwing Communications Introduced 10/13/1999
(630) 393- Landline Ameritech Illinois Introduced 10/15/1996
(630) 447- Landline Broadwing Communications Introduced 04/13/2006
(630) 604- Landline Broadwing Communications Introduced 05/10/1999
(630) 657- Landline Ovation Communications Of Illinois Introduced 04/11/2001
(630) 658- Landline Broadwing Communications Introduced 03/15/2005
(630) 791- Landline Teleport Communications America Introduced 11/20/1998
(630) 821- Landline Mcimetro Access Transmission Services LLC Introduced 07/06/1997
(630) 836- Landline Ameritech Illinois Introduced 04/01/1997