708-577 Exchange Data

The following carriers administer the 708-577 exchange:

  • MCImetro Access Transmission Services LLC
  • New Cingular Wireless PCS, LLC - IL
  • Broadwing Comm. (now Level 3) - IL
  • SBC Internet Services, Inc.
  • Cbeyond Communications, LLC - IL

These carriers direct calls through a CLLI identified as BNSVILDGDS0 in the BLUEISLAND rate center.

The 708-577 exchange has 10 functioning thousands blocks: