| Worldwide Administrative Office . . . . . . . . . . . . . . . | Phone: 1+844.USA.SWEG (872.7934) |
| The Commonwealth of The Bahamas | |
| Worldwide Operations Headquarters . . . . . . . . . . . | Phone: 1+713.SAVANNA (728.2662) |
| Houston Texas | |
| Human Resources Department Office . . . . . . . . . . . | Phone: 1+212.FOR.WORK (367.9675) |
| New York City | |
| Worldwide Public Relations Office . . . . . . . . . . . . . | Phone: 1+410.PLANNER (752.6637) |
| Baltimore Maryland | |
| Worldwide Engineering Research Office . . . . . . . . | Phone: 1+313.UTILITY (884.5489) |
| Detroit Michigan | |
| Worldwide Sales & Marketing Office . . . . . . . . . . . | Phone: 1+404.AD.SALES (237.2537) |
| Atlanta Georgia | |
| Investment Banker Limited Partner Information | Phone: 1+617.482.BANK (2265) |
| Boston, Massachusetts |