737
- 73701 Enid
- 73703 Enid
- 73705 Enid
- 73716 Aline
- 73717 Alva
- 73718 Ames
- 73719 Amorita
- 73720 Bison
- 73722 Burlington
- 73724 Canton
- 73726 Carmen
- 73727 Carrier
- 73728 Cherokee
- 73729 Cleo Springs
- 73730 Covington
- 73731 Dacoma
- 73733 Douglas
- 73734 Dover
- 73735 Drummond
- 73736 Fairmont
- 73737 Fairview
- 73738 Garber
- 73739 Goltry
- 73741 Helena
- 73742 Hennessey
- 73743 Hillsdale
- 73744 Hitchcock
- 73746 Hopeton
- 73747 Isabella
- 73749 Jet
- 73750 Kingfisher
- 73753 Kremlin
- 73754 Lahoma
- 73755 Longdale
- 73756 Loyal
- 73757 Lucien
- 73758 Manchester
- 73759 Medford
- 73760 Meno
- 73761 Nash
- 73762 Okarche
- 73763 Okeene
- 73764 Omega
- 73766 Pond Creek
- 73768 Ringwood
- 73771 Wakita
- 73772 Watonga
- 73773 Waukomis