708-321 Exchange Data
The following carriers administer the 708-321 exchange:
- Ovation Communications of Illinois, Inc.
- New Cingular Wireless PCS, LLC - IL
- Level 3 Communications, LLC - IL
- MCI Worldcom Communications, Inc. - IL
- Globalcom, Inc.-IL
- XO Illinois, Inc.
- Cbeyond Communications, LLC - IL
These carriers direct calls through a CLLI identified as CHCGILWUDS0 in the OAK FOR SO rate center.
The 708-321 exchange has 9 functioning thousands blocks: