| npa-nxx | State | Company | FRN | RMD | OCN | Rate Center | CLLI | Assign Date | Misc |
| 708-945 | IL | T-MOBILE USA, INC. (T-Mobile US, Inc) | 0006945950 | RMD0004209 | 6529 | ORLAND | CHCGILMFCM1 | 04/02/2001 | Prefix Type: PCS Switch Name: CHICAGO Switch Type: N/A LATA: Chicago IL METRO (358) Tandem: N/A Detailed Switch Info |
Support ultra small business! Get a super inexpensive subscription, join my Patreon to see what else I do on my spare time, or make a one time donation
Last Updated: Sat Feb 28 03:52:38 2026