| Zip code | Name | Area Code(s) |
| 45501 Spfld (937) |
| 45501 Springfield (937) |
| 45502 Springfield (937) |
| 45503 Springfield (937) |
| 45504 Springfield (937) |
| 45505 Springfield (937) |
| 45506 Springfield (937) |
| 45601 Chillicothe (740) |
| 45612 Bainbridge (740) |
| 45613 Beaver (740) |
| 45614 Bidwell (740) |
| 45616 Blue Creek (937) |
| 45617 Bourneville (740) |
| 45618 Cherry Fork (937) |
| 45619 Chesapeake (740) |
| 45620 Cheshire (740) |
| 45621 Coalton (740) |
| 45622 Creola (740) |
| 45623 Crown City (740) |
| 45624 Cynthiana (740) |
| 45628 Frankfort (740) |
| 45629 Franklin Furnace (740) |
| 45629 Frankln Frnce (740) |
| 45629 Stream Side (740) |
| 45630 Friendship (740) |
| 45631 Gallipolis (740) |
| 45631 Rodney (740) |
| 45633 Hallsville (740) |
| 45634 Dundas (740) |
| 45634 Hamden (740) |
| 45636 Haverhill (740) |
| 45638 Coal Grove (740) |
| 45638 Hanging Rock (740) |
| 45638 Ironton (740) |
| 45640 Jackson (740) |
| 45642 Jasper (740) |
| 45643 Kerr (740) |
| 45644 Kingston (740) |
| 45645 Kitts Hill (740) |
| 45646 Latham (740) |
| 45647 Londonderry (740) |
| 45648 Lucasville (740) |
| 45650 Lynx (937) |
| 45651 Allensville (740) |
| 45651 Mc Arthur (740) |
| 45651 McArthur (740) |
| 45652 Mc Dermott (740) |
| 45652 McDermott (740) |
| 45653 Minford (740) |
| 45654 New Plymouth (740) |
| 45656 Oak Hill (740) |
| 45657 Otway (740) |
| 45658 Northup (740) |
| 45658 Patriot (740) |
| 45659 Pedro (740) |
| 45660 Peebles (937) |
| 45661 Elm Grove (740) |
| 45661 Idaho (740) |
| 45661 Piketon (740) |
| 45662 New Boston (740) |
| 45662 Portsmouth (740) |
| 45662 Sciotoville (740) |
| 45663 Portsmouth (740) |
| 45663 West Portsmouth (740) |
| 45669 Proctorville (740) |
| 45671 Rarden (740) |
| 45672 Ray (740) |
| 45673 Richmond Dale (740) |
| 45674 Rio Grande (740) |
| 45675 Rock Camp (740) |
| 45677 Scioto Furnace (740) |
| 45677 Scioto Furnce (740) |
| 45678 Scottown (740) |
| 45679 Seaman (937) |
| 45680 South Point (740) |
| 45680 Southpoint (740) |
| 45681 Lyndon (937) |
| 45681 South Salem (937) |
| 45682 South Webster (740) |
| 45683 Stockdale (740) |
| 45684 Stout (937) |
| 45685 Thurman (740) |
| 45686 Ewington (740) |
| 45686 Vinton (740) |
| 45687 Wakefield (740) |
| 45688 Waterloo (740) |
| 45690 Waverly (740) |
| 45692 Wellston (740) |
| 45693 Lynx (937) |
| 45693 West Union (937) |
| 45694 Wheelersburg (740) |
| 45695 Radcliff (740) |
| 45695 Wilkesville (740) |
| 45696 Willow Wood (740) |
| 45697 Winchester (937) |
| 45698 Zaleski (740) |
| 45699 Lucasville (740) |
| 45699 So Oh Correctional Facility (740) |
| 45701 Athens (740) |
| 45701 Shade (740) |
| 45710 Albany (740) |
| 45711 Amesville (740) |
| 45712 Barlow (740) |
| 45713 Bartlett (740) |
| 45714 Belpre (740) |
| 45715 Beverly (740) |
| 45715 Coal Run (740) |
| 45716 Buchtel (740) |
| 45717 Carbondale (740) |
| 45719 Chauncey (740) |
| 45720 Chester (740) |
| 45721 Beverly (740) |
| 45721 Coal Run (740) |
| 45721 Dungannon (740) |
| 45723 Coolville (740) |
| 45723 Torch (740) |
| 45724 Cutler (740) |
| 45727 Dexter City (740) |
| 45729 Fleming (740) |
| 45732 Glouster (740) |
| 45732 Wrightstown (740) |
| 45734 Graysville (740) |
| 45734 New Matamoras (740) |
| 45734 Rinard Mills (740) |
| 45735 Guysville (740) |
| 45739 Hockingport (740) |
| 45740 Jacksonville (740) |
| 45741 Dexter (740) |
| 45741 Langsville (740) |
| 45742 Little Hocking (740) |
| 45742 Little Hockng (740) |
| 45743 Long Bottom (740) |
| 45744 Lowell (740) |
| 45745 Lower Salem (740) |
| 45745 Warner (740) |
| 45746 Elba (740) |
| 45746 Macksburg (740) |
| 45750 Marietta (740) |
| 45760 Middleport (740) |
| 45761 Millfield (740) |
| 45764 Nelsonville (740) |
| 45766 New Marshfield (740) |
| 45766 New Marshfld (740) |
| 45767 Fly (740) |
| 45767 Matamoras (740) |
| 45767 New Matamoras (740) |
| 45767 Rinard Mills (740) |
| 45768 Newport (740) |
| 45769 Hemlock Grove (740) |
| 45769 Minersville (740) |
| 45769 Pomeroy (740) |
| 45770 Portland (740) |
| 45771 Racine (740) |
| 45772 Reedsville (740) |
| 45773 Reno (740) |
| 45775 Rutland (740) |
| 45776 Shade (740) |
| 45777 Amesville (740) |
| 45777 Sharpsburg (740) |
| 45778 Stewart (740) |
| 45779 Syracuse (740) |
| 45780 The Plns (740) |
| 45782 Trimble (740) |
| 45783 Tuppers Plns (740) |
| 45784 Vincent (740) |
| 45786 Waterford (740) |
| 45787 Watertown (740) |
| 45788 Whipple (740) |
| 45789 New Matamoras (740) |
| 45789 Wingett Run (740) |
| 45801 Lima (419/567) |
| 45802 Lima (419/567) |
| 45804 Lima (419/567) |
| 45805 Lima (419/567) |
| 45806 Cridersville (419/567) |
| 45806 Lima (419/567) |
| 45807 Elida (419/567) |
| 45807 Lima (419/567) |
| 45808 Beaverdam (419/567) |
| 45809 Gomer (419/567) |
| 45809 Lima (419/567) |
| 45810 Ada (419/567) |
| 45812 Alger (419/567) |
| 45813 Antwerp (419/567) |
| 45814 Arlington (419/567) |
| 45815 Belmore (419/567) |
| 45815 Leipsic (419/567) |
| 45816 Benton Ridge (419/567) |
| 45817 Bluffton (419/567) |
| 45819 Buckland (419/567) |
| 45819 Lima (419/567) |
| 45819 Wapakoneta (419/567) |
| 45820 Cairo (419/567) |
| 45821 Cecil (419/567) |
| 45822 Carthagena (419/567) |
| 45822 Celina (419/567) |
| 45826 Celina (419/567) |
| 45826 Chickasaw (419/567) |
| 45827 Cloverdale (419/567) |
| 45828 Coldwater (419/567) |
| 45830 Cols Grove (419/567) |
| 45830 Columbus Grove (419/567) |
| 45830 Columbus Grv (419/567) |
| 45831 Continental (419/567) |
| 45832 Convoy (419/567) |
| 45833 Delphos (419/567) |
| 45835 Dola (419/567) |
| 45836 Dunkirk (419/567) |
| 45837 Continental (419/567) |
| 45837 Dupont (419/567) |
| 45838 Elgin (419/567) |
| 45839 Findlay (419/567) |
| 45840 Findlay (419/567) |
| 45841 Jenera (419/567) |
| 45841 Rawson (419/567) |
| 45843 Forest (419/567) |
| 45844 Fort Jennings (419/567) |
| 45845 Fort Loramie (937) |
| 45845 Newport (937) |
| 45846 Fort Recovery (419/567) |
| 45848 Glandorf (419/567) |
| 45849 Grover Hill (419/567) |
| 45850 Harrod (419/567) |
| 45851 Haviland (419/567) |
| 45853 Kalida (419/567) |
| 45854 La Fayette (419/567) |
| 45854 Lafayette (419/567) |
| 45854 Lima (419/567) |
| 45855 Latty (419/567) |
| 45856 Leipsic (419/567) |
| 45856 West Leipsic (419/567) |
| 45858 Mc Comb (419/567) |
| 45858 McComb (419/567) |
| 45859 Mc Guffey (419/567) |
| 45859 McGuffey (419/567) |
| 45860 Maria Stein (419/567) |
| 45861 Melrose (419/567) |
| 45862 Mendon (419/567) |
| 45863 Middle Point (419/567) |
| 45864 Miller City (419/567) |
| 45865 Minster (419/567) |
| 45866 Montezuma (419/567) |
| 45867 Mount Blanchard (419/567) |
| 45868 Mount Cory (419/567) |
| 45869 New Bremen (419/567) |
| 45870 New Hampshire (419/567) |
| 45871 New Knoxville (419/567) |
| 45872 Bairdstown (419/567) |
| 45872 No Baltimore (419/567) |
| 45872 North Baltimore (419/567) |
| 45873 Melrose (419/567) |
| 45873 Oakwood (419/567) |
| 45874 Oh City (419/567) |
| 45874 Ohio City (419/567) |
| 45875 Gilboa (419/567) |
| 45875 Ottawa (419/567) |
| 45876 Ottoville (419/567) |
| 45877 Pandora (419/567) |
| 45879 Paulding (419/567) |
| 45880 Payne (419/567) |
| 45881 Rawson (419/567) |
| 45882 Rockford (419/567) |
| 45883 Saint Henry (419/567) |
| 45884 Saint Johns (419/567) |
| 45885 Saint Marys (419/567) |
| 45886 Scott (419/567) |
| 45887 Spencerville (419/567) |
| 45888 Uniopolis (419/567) |
| 45889 Van Buren (419/567) |
| 45890 Vanlue (419/567) |
| 45891 Van Wert (419/567) |
| 45893 Vaughnsville (419/567) |
| 45894 Venedocia (419/567) |
| 45895 Wapak (419/567) |
| 45895 Wapakoneta (419/567) |
| 45896 Waynesfield (419/567) |
| 45897 Williamstown (419/567) |
| 45898 Willshire (419/567) |
| 45899 Wren (419/567) |
| 45999 Cincinnati (513/283) |
| 45999 IRS Service Center (513/283) |