Danh sách vùng
- 68197 - 1st National Bank of Omaha, Omaha, Douglas, Nebraska
- 68172 - Bar Code, Omaha, Douglas, Nebraska
- 68180 - Blue Cross Blue Shield, Omaha, Douglas, Nebraska
- 68178 - Creighton Univ, Omaha, Douglas, Nebraska
- 68175 - Mutual of Omaha, Omaha, Douglas, Nebraska
- 68183 - Omaha Douglas Civic Center, Omaha, Douglas, Nebraska
- 68101 - Omaha, Douglas, Nebraska
- 68102 - Omaha, Douglas, Nebraska
- 68103 - Omaha, Douglas, Nebraska
- 68104 - Omaha, Douglas, Nebraska
- 68105 - Omaha, Douglas, Nebraska
- 68106 - Omaha, Douglas, Nebraska
- 68107 - Omaha, Douglas, Nebraska
- 68108 - Omaha, Douglas, Nebraska
- 68109 - Omaha, Douglas, Nebraska
- 68110 - Omaha, Douglas, Nebraska
- 68111 - Omaha, Douglas, Nebraska
- 68112 - Omaha, Douglas, Nebraska
- 68114 - Omaha, Douglas, Nebraska
- 68116 - Omaha, Douglas, Nebraska