| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | NUCLEAR REGULATORY COMMISSION | — | — | 421430 | D304 | Dec 15, 2002 | Dec 15, 2002 | Nov 15, 2004 |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | DEFENSE INFORMATION SYSTEMS AGENCY (DISA) | — | — | 513310 | D304 | Nov 15, 2002 | Nov 15, 2002 | Oct 15, 2003 |
| | SKYTEL COMMUNICATIONS, INC. | — | FSS | $0 | — | — | — | 513321 | D304 | Jul 15, 2002 | Jul 15, 2002 | Sep 15, 2002 |
| | SKYTEL COMMUNICATIONS, INC. | — | FSS | $0 | — | — | — | 513321 | D304 | Jan 15, 2002 | Jan 15, 2002 | Mar 15, 2002 |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | FOOD AND DRUG ADMINISTRATION | — | — | 541614Process, Physical Distribution, and Logistics Consulting Services | D316 | Sep 15, 2001 | Sep 15, 2001 | Sep 15, 2001 |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | ENERGY, DEPARTMENT OF | — | — | 513321 | D304 | Jun 15, 2001 | Jun 15, 2001 | May 15, 2001 |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | FEDERAL HIGHWAY ADMINISTRATION | — | — | 811213 | 8999 | Nov 15, 2000 | Nov 15, 2000 | Sep 15, 2001 |
| | SKYTEL COMMUNICATIONS, INC. | — | BPA | $0 | — | — | — | — | — | Jun 2, 2000 | Jun 2, 2000 | — |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | IMMIGRATION AND NATURALIZATION SERVICE | — | — | — | W099LEASE OR RENTAL OF EQUIPMENT- MISCELLANEOUS | May 15, 2000 | May 15, 2000 | Sep 15, 2000 |
| | SKYTEL COMMUNICATIONS, INC. | — | FSS | $0 | — | — | — | — | J099 | Apr 15, 2000 | Apr 15, 2000 | Sep 30, 2004 |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | DRUG ENFORCEMENT ADMINISTRATION | — | — | — | 5805TELEPHONE AND TELEGRAPH EQUIPMENT | Oct 15, 1999 | Oct 15, 1999 | Sep 15, 2000 |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | NUCLEAR REGULATORY COMMISSION | — | — | — | D304 | Aug 15, 1998 | Aug 15, 1998 | Sep 15, 1999 |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | — | — | — | — | 5895MISCELLANEOUS COMMUNICATION EQUIPMENT | Oct 15, 1996 | Oct 15, 1996 | Dec 15, 1996 |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | — | — | — | — | 5805TELEPHONE AND TELEGRAPH EQUIPMENT | Sep 15, 1996 | Sep 15, 1996 | Sep 15, 1997 |
| | SKYTEL COMMUNICATIONS, INC. | — | IDC | $0 | — | — | — | — | 5895MISCELLANEOUS COMMUNICATION EQUIPMENT | Jan 15, 1996 | Jan 15, 1996 | Mar 15, 1996 |