Our goal is to provide you with the best resources of information regarding Alcohol and Drug Testing within Iowa. Below you will find links to official US government drug and alcohol testing laws and regulations.
Iowa, Alcohol and Drug Testing Service Information Cities, Zip Codes and Area Codes:
| City | Zip Codes | Area Codes |
|---|---|---|
| Ackley IA | 50601 | 641 |
| Ackworth IA | 50001 | 515 |
| Adair IA | 50002 | 641 |
| Adel IA | 50003 | 515 |
| Afton IA | 50830 | 641 |
| Agency IA | 52530 | 641 |
| Ainsworth IA | 52201 | 319 |
| Akron IA | 51001 | 712 |
| Albert City IA | 50510 | 712 |
| Albia IA | 52531 | 641 |
| Albion IA | 50005 | 641 |
| Alburnett IA | 52202 | 319 |
| Alden IA | 50006 | 515 |
| Alexander IA | 50420 | 641 |
| Algona IA | 50511 | 515 |
| Alleman IA | 50007 | 515 |
| Allerton IA | 50008 | 641 |
| Allison IA | 50602 | 319 |
| Alta IA | 51002 | 712 |
| Alta Vista IA | 50603 | 641 |
| Alton IA | 51003 | 712 |
| Altoona IA | 50009 | 515 |
| Alvord IA | 51230 | 712 |
| Amana IA | 52203, 52204 | 319 |
| Ames IA | 50010, 50011, 50012, 50013, 50014 | 515 |
| Anamosa IA | 52205 | 319 |
| Andover IA | 52701 | 563 |
| Andrew IA | 52030 | 563 |
| Anita IA | 50020 | 712 |
| Ankeny IA | 50021, 50023 | 515 |
| Anthon IA | 51004 | 712 |
| Aplington IA | 50604 | 319 |
| Arcadia IA | 51430 | 712 |
| Archer IA | 51231 | 712 |
| Aredale IA | 50605 | 641 |
| Argyle IA | 52619 | 319 |
| Arion IA | 51520 | 712 |
| Arispe IA | 50831 | 641 |
| Arlington IA | 50606 | 563 |
| Armstrong IA | 50514 | 712 |
| Arnolds Park IA | 51331 | 712 |
| Arthur IA | 51431 | 712 |
| Ashton IA | 51232 | 712 |
| Aspinwall IA | 51432 | 712 |
| Atalissa IA | 52720 | 563 |
| Atkins IA | 52206 | 319 |
| Atlantic IA | 50022 | 712 |
| Auburn IA | 51433 | 712 |
| Audubon IA | 50025 | 712 |
| Aurelia IA | 51005 | 712 |
| Aurora IA | 50607 | 319 |
| Austinville IA | 50608 | 319 |
| Avoca IA | 51521 | 712 |
| Ayrshire IA | 50515 | 712 |
| Badger IA | 50516 | 515 |
| Bagley IA | 50026 | 641 |
| Baldwin IA | 52207 | 563 |
| Bancroft IA | 50517 | 515 |
| Barnes City IA | 50027 | 641 |
| Barnum IA | 50518 | 515 |
| Batavia IA | 52533 | 641 |
| Battle Creek IA | 51006 | 712 |
| Baxter IA | 50028 | 641 |
| Bayard IA | 50029 | 712 |
| Beacon IA | 52534 | 641 |
| Beaman IA | 50609 | 641 |
| Beaver IA | 50031 | 515 |
| Bedford IA | 50833 | 712 |
| Belle Plaine IA | 52208 | 319 |
| Bellevue IA | 52031 | 563 |
| Belmond IA | 50421 | 641 |
| Bennett IA | 52721 | 563 |
| Benton IA | 50835 | 641 |
| Bernard IA | 52032 | 563 |
| Berwick IA | 50032 | 515 |
| Bettendorf IA | 52722 | 563 |
| Bevington IA | 50033 | 515 |
| Birmingham IA | 52535 | 319 |
| Blairsburg IA | 50034 | 515 |
| Blairstown IA | 52209 | 319 |
| Blakesburg IA | 52536 | 641 |
| Blanchard IA | 51630 | 712 |
| Blencoe IA | 51523 | 712 |
| Blockton IA | 50836 | 641 |
| Bloomfield IA | 52537 | 641 |
| Blue Grass IA | 52726 | 563 |
| Bode IA | 50519 | 515 |
| Bonaparte IA | 52620 | 319 |
| Bondurant IA | 50035 | 515 |
| Boone IA | 50036, 50037 | 515 |
| Booneville IA | 50038 | 515 |
| Bouton IA | 50039 | 515 |
| Boxholm IA | 50040 | 515 |
| Boyden IA | 51234 | 712 |
| Braddyville IA | 51631 | 712 |
| Bradford IA | 50041 | 641 |
| Bradgate IA | 50520 | 515 |
| Brandon IA | 52210 | 319 |
| Brayton IA | 50042 | 712 |
| Breda IA | 51436 | 712 |
| Bridgewater IA | 50837 | 641 |
| Brighton IA | 52540 | 319 |
| Bristow IA | 50611 | 641 |
| Britt IA | 50423 | 641 |
| Bronson IA | 51007 | 712 |
| Brooklyn IA | 52211 | 641 |
| Brunsville IA | 51008 | 712 |
| Bryant IA | 52727 | 563 |
| Buckeye IA | 50043 | 515 |
| Buckingham IA | 50612 | 319 |
| Buffalo IA | 52728 | 563 |
| Buffalo Center IA | 50424 | 641 |
| Burlington IA | 52601 | 319 |
| Burnside IA | 50521 | 515 |
| Burt IA | 50522 | 515 |
| Bussey IA | 50044 | 641 |
| Calamus IA | 52729 | 563 |
| Callender IA | 50523 | 515 |
| Calmar IA | 52132 | 563 |
| Calumet IA | 51009 | 712 |
| Camanche IA | 52730 | 563 |
| Cambridge IA | 50046 | 515 |
| Cantril IA | 52542 | 319 |
| Carbon IA | 50839 | 515 |
| Carlisle IA | 50047 | 515 |
| Carpenter IA | 50426 | 641 |
| Carroll IA | 51401 | 712 |
| Carson IA | 51525 | 712 |
| Carter Lake IA | 51510 | 712 |
| Cascade IA | 52033 | 563 |
| Casey IA | 50048 | 641 |
| Castalia IA | 52133 | 563 |
| Castana IA | 51010 | 712 |
| Cedar IA | 52543 | 641 |
| Cedar Falls IA | 50613, 50614 | 319 |
| Cedar Rapids IA | 52401, 52402, 52403, 52404, 52405, 52406, 52407, 52408, 52409, 52410, 52411, 52497, 52498, 52499 | 319 |
| Center Junction IA | 52212 | 563 |
| Center Point IA | 52213 | 319 |
| Centerville IA | 52544 | 641 |
| Central City IA | 52214 | 319 |
| Chapin IA | 50427 | 641 |
| Chariton IA | 50049 | 641 |
| Charles City IA | 50616 | 641 |
| Charlotte IA | 52731 | 563 |
| Charter Oak IA | 51439 | 712 |
| Chatsworth IA | 51011 | 712 |
| Chelsea IA | 52215 | 641 |
| Cherokee IA | 51012 | 712 |
| Chester IA | 52134 | 563, 641 |
| Chillicothe IA | 52548 | 641 |
| Churdan IA | 50050 | 515 |
| Cincinnati IA | 52549 | 641 |
| Clare IA | 50524 | 515 |
| Clarence IA | 52216 | 563 |
| Clarinda IA | 51632 | 712 |
| Clarion IA | 50525, 50526 | 515 |
| Clarksville IA | 50619 | 319 |
| Clear Lake IA | 50428 | 641 |
| Clearfield IA | 50840 | 641 |
| Cleghorn IA | 51014 | 712 |
| Clemons IA | 50051 | 641 |
| Clermont IA | 52135 | 563 |
| Climbing Hill IA | 51015 | 712 |
| Clinton IA | 52732, 52733, 52734, 52736 | 563 |
| Clio IA | 50052 | 641 |
| Clive IA | 50325 | 515 |
| Clutier IA | 52217 | 319 |
| Coggon IA | 52218 | 319 |
| Coin IA | 51636 | 712 |
| Colesburg IA | 52035 | 563 |
| Colfax IA | 50054 | 515 |
| College Springs IA | 51637 | 712 |
| Collins IA | 50055 | 641 |
| Colo IA | 50056 | 641 |
| Columbia IA | 50057 | 515 |
| Columbus City IA | 52737 | 319 |
| Columbus Junction IA | 52738 | 319 |
| Colwell IA | 50620 | 641 |
| Conesville IA | 52739 | 319 |
| Conrad IA | 50621 | 641 |
| Conroy IA | 52220 | 319 |
| Coon Rapids IA | 50058 | 712 |
| Cooper IA | 50059 | 515 |
| Coralville IA | 52241 | 319 |
| Corning IA | 50841 | 641 |
| Correctionville IA | 51016 | 712 |
| Corwith IA | 50430 | 515 |
| Corydon IA | 50060 | 641 |
| Coulter IA | 50431 | 641 |
| Council Bluffs IA | 51501, 51502, 51503 | 712 |
| Crawfordsville IA | 52621 | 319 |
| Crescent IA | 51526 | 712 |
| Cresco IA | 52136 | 563 |
| Creston IA | 50801 | 641 |
| Cromwell IA | 50842 | 641 |
| Crystal Lake IA | 50432 | 641 |
| Cumberland IA | 50843 | 712 |
| Cumming IA | 50061 | 515 |
| Curlew IA | 50527 | 712 |
| Cushing IA | 51018 | 712 |
| Cylinder IA | 50528 | 712 |
| Dakota City IA | 50529 | 515 |
| Dallas IA | 50062 | 515 |
| Dallas Center IA | 50063 | 515 |
| Dana IA | 50064 | 515 |
| Danbury IA | 51019 | 712 |
| Danville IA | 52623 | 319 |
| Davenport IA | 52801, 52802, 52803, 52804, 52805, 52806, 52807, 52808, 52809 | 563 |
| Davis City IA | 50065 | 641 |
| Dawson IA | 50066 | 515 |
| Dayton IA | 50530 | 515 |
| De Soto IA | 50069 | 515 |
| De Witt IA | 52742 | 563 |
| Decatur IA | 50067 | 641 |
| Decorah IA | 52101 | 563 |
| Dedham IA | 51440 | 712 |
| Deep River IA | 52222 | 641 |
| Defiance IA | 51527 | 712 |
| Delaware IA | 52036 | 319 |
| Delhi IA | 52223 | 563 |
| Delmar IA | 52037 | 563 |
| Deloit IA | 51441 | 712 |
| Delta IA | 52550 | 641 |
| Denison IA | 51442 | 712 |
| Denmark IA | 52624 | 319 |
| Denver IA | 50622 | 319 |
| Derby IA | 50068 | 641 |
| Des Moines IA | 50301, 50302, 50303, 50304, 50305, 50306, 50307, 50308, 50309, 50310, 50311, 50312, 50313, 50314, 50315, 50316, 50317, 50318, 50319, 50320, 50321, 50327, 50328, 50329, 50330, 50331, 50332, 50333, 50334, 50335, 50336, 50339, 50340, 50347, 50359, 50360, 50361, 50362, 50363, 50364, 50367, 50368, 50369, 50380, 50381, 50391, 50392, 50393, 50394, 50395, 50396, 50397, 50936, 50940, 50947, 50950, 50980, 50981 | 515 |
| Dewar IA | 50623 | 319 |
| Dexter IA | 50070 | 515 |
| Diagonal IA | 50845 | 641 |
| Dickens IA | 51333 | 712 |
| Dike IA | 50624 | 319 |
| Dixon IA | 52745 | 563 |
| Dolliver IA | 50531 | 712 |
| Donahue IA | 52746 | 563 |
| Donnellson IA | 52625 | 319 |
| Doon IA | 51235 | 712 |
| Dorchester IA | 52140 | 563 |
| Douds IA | 52551 | 641 |
| Dougherty IA | 50433 | 641 |
| Dow City IA | 51528 | 712 |
| Dows IA | 50071 | 515 |
| Drakesville IA | 52552 | 641 |
| Dubuque IA | 52001, 52002, 52003, 52004, 52099 | 563 |
| Dumont IA | 50625 | 641 |
| Duncombe IA | 50532 | 515 |
| Dundee IA | 52038 | 563 |
| Dunkerton IA | 50626 | 319 |
| Dunlap IA | 51529 | 712 |
| Durango IA | 52039 | 563 |
| Durant IA | 52747 | 563 |
| Dyersville IA | 52040 | 563 |
| Dysart IA | 52224 | 319 |
| Eagle Grove IA | 50533 | 515 |
| Earlham IA | 50072 | 515 |
| Earling IA | 51530 | 712 |
| Earlville IA | 52041 | 563 |
| Early IA | 50535 | 712 |
| Eddyville IA | 52553 | 641 |
| Edgewood IA | 52042 | 563 |
| Elberon IA | 52225 | 319 |
| Eldon IA | 52554 | 641 |
| Eldora IA | 50627 | 641 |
| Eldridge IA | 52748 | 563 |
| Elgin IA | 52141 | 563 |
| Elk Horn IA | 51531 | 712 |
| Elkader IA | 52043 | 563 |
| Elkhart IA | 50073 | 515 |
| Elkport IA | 52044 | 319 |
| Elliott IA | 51532 | 712 |
| Ellston IA | 50074 | 641 |
| Ellsworth IA | 50075 | 515 |
| Elma IA | 50628 | 641 |
| Ely IA | 52227 | 319 |
| Emerson IA | 51533 | 712 |
| Emmetsburg IA | 50536 | 712 |
| Epworth IA | 52045 | 563 |
| Essex IA | 51638 | 712 |
| Estherville IA | 51334 | 712 |
| Evansdale IA | 50707 | 319 |
| Everly IA | 51338 | 712 |
| Exira IA | 50076 | 712 |
| Exline IA | 52555 | 515 |
| Fairbank IA | 50629 | 319 |
| Fairfax IA | 52228 | 319 |
| Fairfield IA | 52556, 52557 | 641 |
| Farley IA | 52046 | 563 |
| Farmersburg IA | 52047 | 563 |
| Farmington IA | 52626 | 319 |
| Farnhamville IA | 50538 | 515 |
| Farragut IA | 51639 | 712 |
| Fayette IA | 52142 | 563 |
| Fenton IA | 50539 | 515 |
| Ferguson IA | 50078 | 641 |
| Fertile IA | 50434 | 641 |
| Floris IA | 52560 | 641 |
| Floyd IA | 50435 | 641 |
| Fonda IA | 50540 | 712 |
| Fontanelle IA | 50846 | 641 |
| Forest City IA | 50436 | 641 |
| Fort Atkinson IA | 52144 | 563 |
| Fort Dodge IA | 50501 | 515 |
| Fort Madison IA | 52627 | 319 |
| Fostoria IA | 51340 | 712 |
| Fredericksburg IA | 50630 | 563 |
| Frederika IA | 50631 | 319 |
| Fremont IA | 52561 | 641 |
| Fruitland IA | 52749 | 563 |
| Galt IA | 50101 | 515 |
| Galva IA | 51020 | 712 |
| Garber IA | 52048 | 319 |
| Garden City IA | 50102 | 641 |
| Garden Grove IA | 50103 | 641 |
| Garnavillo IA | 52049 | 563 |
| Garner IA | 50438 | 641 |
| Garrison IA | 52229 | 319 |
| Garwin IA | 50632 | 641 |
| Geneva IA | 50633 | 641 |
| George IA | 51237 | 712 |
| Gibson IA | 50104 | 641 |
| Gifford IA | 50259 | 515 |
| Gilbert IA | 50105 | 515 |
| Gilbertville IA | 50634 | 319 |
| Gillett Grove IA | 51341 | 712 |
| Gilman IA | 50106 | 641 |
| Gilmore City IA | 50541 | 515 |
| Gladbrook IA | 50635 | 641 |
| Glenwood IA | 51534 | 712 |
| Glidden IA | 51443 | 712 |
| Goldfield IA | 50542 | 515 |
| Goodell IA | 50439 | 641 |
| Goose Lake IA | 52750 | 563 |
| Gowrie IA | 50543 | 515 |
| Graettinger IA | 51342 | 712 |
| Grafton IA | 50440 | 641 |
| Grand Junction IA | 50107 | 515 |
| Grand Mound IA | 52751 | 563 |
| Grand River IA | 50108 | 641 |
| Grandview IA | 52752 | 319 |
| Granger IA | 50109 | 515 |
| Grant IA | 50847 | 712 |
| Granville IA | 51022 | 712 |
| Gravity IA | 50848 | 712 |
| Gray IA | 50110 | 712 |
| Greeley IA | 52050 | 563 |
| Greene IA | 50636 | 641 |
| Greenfield IA | 50849 | 641 |
| Greenville IA | 51343 | 712 |
| Grimes IA | 50111 | 515 |
| Grinnell IA | 50112 | 641 |
| Griswold IA | 51535 | 712 |
| Grundy Center IA | 50638 | 319 |
| Guernsey IA | 52221 | 515 |
| Guthrie Center IA | 50115 | 641 |
| Guttenberg IA | 52052 | 563 |
| Halbur IA | 51444 | 712 |
| Hamburg IA | 51640 | 712 |
| Hamilton IA | 50116 | 515 |
| Hamlin IA | 50117 | 712 |
| Hampton IA | 50441 | 641 |
| Hancock IA | 51536 | 712 |
| Hanlontown IA | 50444 | 641 |
| Harcourt IA | 50544 | 515 |
| Hardy IA | 50545 | 515 |
| Harlan IA | 51537, 51593 | 712 |
| Harper IA | 52231 | 641 |
| Harpers Ferry IA | 52146 | 563 |
| Harris IA | 51345 | 712 |
| Hartford IA | 50118 | 515 |
| Hartley IA | 51346 | 712 |
| Hartwick IA | 52232 | 319 |
| Harvey IA | 50119 | 641 |
| Hastings IA | 51540 | 712 |
| Havelock IA | 50546 | 712 |
| Haverhill IA | 50120 | 641 |
| Hawarden IA | 51023 | 712 |
| Hawkeye IA | 52147 | 563 |
| Hayesville IA | 52562 | 515 |
| Hazleton IA | 50641 | 319 |
| Hedrick IA | 52563 | 641 |
| Henderson IA | 51541 | 712 |
| Hiawatha IA | 52233 | 319 |
| Highlandville IA | 52149 | 319 |
| Hills IA | 52235 | 319 |
| Hillsboro IA | 52630 | 319 |
| Hinton IA | 51024 | 712 |
| Holland IA | 50642 | 319 |
| Holstein IA | 51025 | 712 |
| Holy Cross IA | 52053 | 563 |
| Homestead IA | 52236 | 319 |
| Honey Creek IA | 51542 | 712 |
| Hopkinton IA | 52237 | 563 |
| Hornick IA | 51026 | 712 |
| Hospers IA | 51238 | 712 |
| Houghton IA | 52631 | 319 |
| Hubbard IA | 50122 | 641 |
| Hudson IA | 50643 | 319 |
| Hull IA | 51239 | 712 |
| Humboldt IA | 50548 | 515 |
| Humeston IA | 50123 | 641 |
| Huxley IA | 50124 | 515 |
| Ida Grove IA | 51445 | 712 |
| Imogene IA | 51645 | 712 |
| Independence IA | 50644 | 319 |
| Indianola IA | 50125 | 515 |
| Inwood IA | 51240 | 712 |
| Ionia IA | 50645 | 641 |
| Iowa City IA | 52240, 52242, 52243, 52244, 52245, 52246 | 319 |
| Iowa Falls IA | 50126 | 641 |
| Ira IA | 50127 | 515 |
| Ireton IA | 51027 | 712 |
| Irwin IA | 51446 | 712 |
| Jamaica IA | 50128 | 641 |
| Janesville IA | 50647 | 319 |
| Jefferson IA | 50129 | 515 |
| Jesup IA | 50648 | 319 |
| Jewell IA | 50130 | 515 |
| Johnston IA | 50131 | 515 |
| Joice IA | 50446 | 641 |
| Jolley IA | 50551 | 712 |
| Kalona IA | 52247 | 319 |
| Kamrar IA | 50132 | 515 |
| Kanawha IA | 50447 | 641 |
| Kellerton IA | 50133 | 641 |
| Kelley IA | 50134 | 515 |
| Kellogg IA | 50135 | 641 |
| Kensett IA | 50448 | 641 |
| Keokuk IA | 52632 | 319 |
| Keosauqua IA | 52565 | 319 |
| Keota IA | 52248 | 641 |
| Kesley IA | 50649 | 319 |
| Keswick IA | 50136 | 319 |
| Keystone IA | 52249 | 319 |
| Killduff IA | 50137 | 641 |
| Kimballton IA | 51543 | 712 |
| Kingsley IA | 51028 | 712 |
| Kirkman IA | 51447 | 712 |
| Kirkville IA | 52566 | 641 |
| Kiron IA | 51448 | 712 |
| Klemme IA | 50449 | 641 |
| Knierim IA | 50552 | 515 |
| Knoxville IA | 50138 | 641 |
| La Motte IA | 52054 | 563 |
| La Porte City IA | 50651 | 319 |
| Lacona IA | 50139 | 641 |
| Ladora IA | 52251 | 319 |
| Lake City IA | 51449 | 712 |
| Lake Mills IA | 50450 | 641 |
| Lake Park IA | 51347 | 712 |
| Lake View IA | 51450 | 712 |
| Lakota IA | 50451 | 515 |
| Lamoni IA | 50140 | 641 |
| Lamont IA | 50650 | 563 |
| Lanesboro IA | 51451 | 712 |
| Langworthy IA | 52252 | 319 |
| Lansing IA | 52151 | 563 |
| Larchwood IA | 51241 | 712 |
| Larrabee IA | 51029 | 712 |
| Latimer IA | 50452 | 641 |
| Laurel IA | 50141 | 641 |
| Laurens IA | 50554 | 712 |
| Lawler IA | 52154 | 563 |
| Lawton IA | 51030 | 712 |
| Le Claire IA | 52753 | 563 |
| Le Grand IA | 50142 | 641 |
| Le Mars IA | 51031 | 712 |
| Ledyard IA | 50556 | 515, 641 |
| Lehigh IA | 50557 | 515 |
| Leighton IA | 50143 | 641 |
| Leland IA | 50453 | 641 |
| Lenox IA | 50851 | 641 |
| Leon IA | 50144 | 641 |
| Lester IA | 51242 | 712 |
| Letts IA | 52754 | 319 |
| Lewis IA | 51544 | 712 |
| Liberty Center IA | 50145 | 641 |
| Libertyville IA | 52567 | 641 |
| Lidderdale IA | 51452 | 712 |
| Lime Springs IA | 52155 | 563 |
| Lincoln IA | 50652 | 641 |
| Linden IA | 50146 | 641 |
| Lineville IA | 50147 | 641 |
| Linn Grove IA | 51033 | 712 |
| Lisbon IA | 52253 | 319 |
| Liscomb IA | 50148 | 641 |
| Little Cedar IA | 50454 | 641 |
| Little Rock IA | 51243 | 712 |
| Little Sioux IA | 51545 | 712 |
| Livermore IA | 50558 | 515 |
| Lockridge IA | 52635 | 319 |
| Logan IA | 51546 | 712 |
| Lohrville IA | 51453 | 712 |
| Lone Rock IA | 50559 | 515 |
| Lone Tree IA | 52755 | 319 |
| Long Grove IA | 52756 | 563 |
| Lorimor IA | 50149 | 641 |
| Lost Nation IA | 52254 | 563 |
| Lovilia IA | 50150 | 641 |
| Low Moor IA | 52757 | 563 |
| Lowden IA | 52255 | 563 |
| Lu Verne IA | 50560 | 515 |
| Luana IA | 52156 | 563 |
| Lucas IA | 50151 | 641 |
| Luther IA | 50152 | 515 |
| Luxemburg IA | 52056 | 319 |
| Luzerne IA | 52257 | 319 |
| Lynnville IA | 50153 | 641 |
| Lytton IA | 50561 | 712 |
| Macedonia IA | 51549 | 712 |
| Macksburg IA | 50155 | 641 |
| Madrid IA | 50156 | 515 |
| Magnolia IA | 51550 | 712 |
| Malcom IA | 50157 | 641 |
| Mallard IA | 50562 | 712 |
| Malvern IA | 51551 | 712 |
| Manchester IA | 52057 | 563 |
| Manilla IA | 51454 | 712 |
| Manly IA | 50456 | 641 |
| Manning IA | 51455 | 712 |
| Manson IA | 50563 | 712 |
| Mapleton IA | 51034 | 712 |
| Maquoketa IA | 52060 | 563 |
| Marathon IA | 50565 | 712 |
| Marble Rock IA | 50653 | 641 |
| Marcus IA | 51035 | 712 |
| Marengo IA | 52301 | 319 |
| Marion IA | 52302 | 319 |
| Marne IA | 51552 | 712 |
| Marquette IA | 52158 | 319 |
| Marshalltown IA | 50158 | 641 |
| Martelle IA | 52305 | 319 |
| Martensdale IA | 50160 | 641 |
| Martinsburg IA | 52568 | 641 |
| Mason City IA | 50401, 50402 | 641 |
| Masonville IA | 50654 | 563 |
| Massena IA | 50853 | 712 |
| Matlock IA | 51244 | 712 |
| Maurice IA | 51036 | 712 |
| Maxwell IA | 50161 | 515 |
| Maynard IA | 50655 | 563 |
| Mc Callsburg IA | 50154 | 515 |
| Mc Causland IA | 52758 | 319 |
| Mc Clelland IA | 51548 | 712 |
| Mc Gregor IA | 52157 | 563 |
| Mc Intire IA | 50455 | 641 |
| Mechanicsville IA | 52306 | 563 |
| Mediapolis IA | 52637 | 319 |
| Melbourne IA | 50162 | 641 |
| Melcher IA | 50163 | 515, 641 |
| Melrose IA | 52569 | 641 |
| Melvin IA | 51350 | 712 |
| Menlo IA | 50164 | 641 |
| Meriden IA | 51037 | 712 |
| Merrill IA | 51038 | 712 |
| Meservey IA | 50457 | 641 |
| Middle Amana IA | 52307 | 319 |
| Middletown IA | 52638 | 319 |
| Miles IA | 52064 | 563 |
| Milford IA | 51351 | 712 |
| Millersburg IA | 52308 | 319 |
| Millerton IA | 50165 | 641 |
| Milo IA | 50166 | 641 |
| Milton IA | 52570 | 319, 641 |
| Minburn IA | 50167 | 515 |
| Minden IA | 51553 | 712 |
| Mineola IA | 51554 | 712 |
| Mingo IA | 50168 | 641 |
| Missouri Valley IA | 51555 | 712 |
| Mitchellville IA | 50169 | 515 |
| Modale IA | 51556 | 712 |
| Mondamin IA | 51557 | 712 |
| Monmouth IA | 52309 | 319 |
| Monona IA | 52159 | 563 |
| Monroe IA | 50170 | 641 |
| Montezuma IA | 50171 | 641 |
| Monticello IA | 52310 | 319 |
| Montour IA | 50173 | 641 |
| Montpelier IA | 52759 | 319 |
| Montrose IA | 52639 | 319 |
| Moorhead IA | 51558 | 712 |
| Moorland IA | 50566 | 515 |
| Moravia IA | 52571 | 641 |
| Morley IA | 52312 | 319 |
| Morning Sun IA | 52640 | 319 |
| Morrison IA | 50657 | 319 |
| Moscow IA | 52760 | 563 |
| Moulton IA | 52572 | 641 |
| Mount Auburn IA | 52313 | 319 |
| Mount Ayr IA | 50854 | 641 |
| Mount Pleasant IA | 52641 | 319 |
| Mount Sterling IA | 52573 | 319 |
| Mount Union IA | 52644 | 319 |
| Mount Vernon IA | 52314 | 319 |
| Moville IA | 51039 | 712 |
| Murray IA | 50174 | 641 |
| Muscatine IA | 52761 | 563 |
| Mystic IA | 52574 | 641 |
| Nashua IA | 50658 | 641 |
| Nemaha IA | 50567 | 712 |
| Neola IA | 51559 | 712 |
| Nevada IA | 50201 | 515 |
| New Albin IA | 52160 | 563 |
| New Hampton IA | 50659 | 641 |
| New Hartford IA | 50660 | 319 |
| New Liberty IA | 52765 | 319 |
| New London IA | 52645 | 319 |
| New Market IA | 51646 | 712 |
| New Providence IA | 50206 | 641 |
| New Sharon IA | 50207 | 641 |
| New Vienna IA | 52065 | 563 |
| New Virginia IA | 50210 | 641 |
| Newell IA | 50568 | 712 |
| Newhall IA | 52315 | 319 |
| Newton IA | 50208 | 641 |
| Nichols IA | 52766 | 319 |
| Nodaway IA | 50857 | 712 |
| Nora Springs IA | 50458 | 641 |
| North Buena Vista IA | 52066 | 319 |
| North English IA | 52316 | 319 |
| North Liberty IA | 52317 | 319 |
| North Washington IA | 50661 | 515 |
| Northboro IA | 51647 | 712 |
| Northwood IA | 50459 | 641 |
| Norwalk IA | 50211 | 515 |
| Norway IA | 52318 | 319 |
| Oakdale IA | 52319 | 319 |
| Oakland IA | 51560 | 712 |
| Oakville IA | 52646 | 319 |
| Ocheyedan IA | 51354 | 712 |
| Odebolt IA | 51458 | 712 |
| Oelwein IA | 50662 | 319 |
| Ogden IA | 50212 | 515 |
| Okoboji IA | 51355 | 712 |
| Olds IA | 52647 | 319 |
| Olin IA | 52320 | 319 |
| Ollie IA | 52576 | 641 |
| Onawa IA | 51040 | 712 |
| Onslow IA | 52321 | 563 |
| Oran IA | 50664 | 319 |
| Orange City IA | 51041 | 712 |
| Orchard IA | 50460 | 641 |
| Orient IA | 50858 | 641 |
| Osage IA | 50461 | 641 |
| Osceola IA | 50213 | 641 |
| Oskaloosa IA | 52577 | 641 |
| Ossian IA | 52161 | 563 |
| Otho IA | 50569 | 515 |
| Otley IA | 50214 | 641 |
| Oto IA | 51044 | 712 |
| Ottosen IA | 50570 | 515 |
| Ottumwa IA | 52501 | 641 |
| Oxford IA | 52322 | 319 |
| Oxford Junction IA | 52323 | 563 |
| Oyens IA | 51045 | 712 |
| Pacific Junction IA | 51561 | 712 |
| Packwood IA | 52580 | 319 |
| Palmer IA | 50571 | 712 |
| Palo IA | 52324 | 319 |
| Panama IA | 51562 | 712 |
| Panora IA | 50216 | 641 |
| Parkersburg IA | 50665 | 319 |
| Parnell IA | 52325 | 319 |
| Paton IA | 50217 | 515 |
| Patterson IA | 50218 | 515 |
| Paullina IA | 51046 | 712 |
| Pella IA | 50219 | 641 |
| Peosta IA | 52068 | 563 |
| Percival IA | 51648 | 712 |
| Perry IA | 50220 | 515 |
| Persia IA | 51563 | 712 |
| Peru IA | 50222 | 641 |
| Peterson IA | 51047 | 712 |
| Pierson IA | 51048 | 712 |
| Pilot Grove IA | 52648 | 319 |
| Pilot Mound IA | 50223 | 515 |
| Pisgah IA | 51564 | 712 |
| Plainfield IA | 50666 | 319 |
| Plano IA | 52581 | 641 |
| Pleasant Valley IA | 52767 | 563 |
| Pleasantville IA | 50225 | 515 |
| Plover IA | 50573 | 712 |
| Plymouth IA | 50464 | 641 |
| Pocahontas IA | 50574 | 712 |
| Polk City IA | 50226 | 515 |
| Pomeroy IA | 50575 | 712 |
| Popejoy IA | 50227 | 515 |
| Portsmouth IA | 51565 | 712 |
| Postville IA | 52162 | 563 |
| Prairie City IA | 50228 | 515 |
| Prairieburg IA | 52219 | 319 |
| Prescott IA | 50859 | 641 |
| Preston IA | 52069 | 563 |
| Primghar IA | 51245 | 712 |
| Princeton IA | 52768 | 563 |
| Prole IA | 50229 | 641 |
| Promise City IA | 52583 | 641 |
| Protivin IA | 52163 | 319 |
| Pulaski IA | 52584 | 641 |
| Quasqueton IA | 52326 | 319 |
| Quimby IA | 51049 | 712 |
| Radcliffe IA | 50230 | 515 |
| Rake IA | 50465 | 641 |
| Ralston IA | 51459 | 712 |
| Randalia IA | 52164 | 563 |
| Randall IA | 50231 | 515 |
| Randolph IA | 51649 | 712 |
| Raymond IA | 50667 | 319 |
| Readlyn IA | 50668 | 319 |
| Reasnor IA | 50232 | 641 |
| Red Oak IA | 51566, 51591 | 712 |
| Redding IA | 50860 | 641 |
| Redfield IA | 50233 | 515 |
| Reinbeck IA | 50669 | 319 |
| Rembrandt IA | 50576 | 712 |
| Remsen IA | 51050 | 712 |
| Renwick IA | 50577 | 515 |
| Rhodes IA | 50234 | 641 |
| Riceville IA | 50466 | 641 |
| Richland IA | 52585 | 319 |
| Ricketts IA | 51460 | 712 |
| Ridgeway IA | 52165 | 563 |
| Ringsted IA | 50578 | 712 |
| Rippey IA | 50235 | 515 |
| Riverside IA | 52327 | 319 |
| Riverton IA | 51650 | 712 |
| Robins IA | 52328 | 319 |
| Rock Falls IA | 50467 | 515 |
| Rock Rapids IA | 51246 | 712 |
| Rock Valley IA | 51247 | 712 |
| Rockford IA | 50468 | 641 |
| Rockwell IA | 50469 | 641 |
| Rockwell City IA | 50579 | 712 |
| Rodney IA | 51051 | 712 |
| Roland IA | 50236 | 515 |
| Rolfe IA | 50581 | 712 |
| Rome IA | 52642 | 319 |
| Rose Hill IA | 52586 | 641 |
| Rowan IA | 50470 | 641 |
| Rowley IA | 52329 | 319 |
| Royal IA | 51357 | 712 |
| Rudd IA | 50471 | 641 |
| Runnells IA | 50237 | 515 |
| Russell IA | 50238 | 641 |
| Ruthven IA | 51358 | 712 |
| Rutland IA | 50582 | 515 |
| Ryan IA | 52330 | 563 |
| Sabula IA | 52070 | 563 |
| Sac City IA | 50583 | 712 |
| Saint Ansgar IA | 50472 | 641 |
| Saint Anthony IA | 50239 | 641 |
| Saint Charles IA | 50240 | 641 |
| Saint Donatus IA | 52071 | 319 |
| Saint Lucas IA | 52166 | 319 |
| Saint Marys IA | 50241 | 641 |
| Saint Olaf IA | 52072 | 563 |
| Saint Paul IA | 52657 | 319 |
| Salem IA | 52649 | 319 |
| Salix IA | 51052 | 712 |
| Sanborn IA | 51248 | 712 |
| Scarville IA | 50473 | 641 |
| Schaller IA | 51053 | 712 |
| Schleswig IA | 51461 | 712 |
| Scranton IA | 51462 | 712 |
| Searsboro IA | 50242 | 641 |
| Selma IA | 52588 | 641 |
| Sergeant Bluff IA | 51054 | 712 |
| Seymour IA | 52590 | 641 |
| Shambaugh IA | 51651 | 712 |
| Shannon City IA | 50861 | 641 |
| Sharpsburg IA | 50862 | 641 |
| Sheffield IA | 50475 | 641 |
| Shelby IA | 51570 | 712 |
| Sheldahl IA | 50243 | 515 |
| Sheldon IA | 51201 | 712 |
| Shell Rock IA | 50670 | 319 |
| Shellsburg IA | 52332 | 319 |
| Shenandoah IA | 51601, 51602, 51603 | 712 |
| Sherrill IA | 52073 | 563 |
| Sibley IA | 51249 | 712 |
| Sidney IA | 51652 | 712 |
| Sigourney IA | 52591 | 641 |
| Silver City IA | 51571 | 712 |
| Sioux Center IA | 51250 | 712 |
| Sioux City IA | 51101, 51102, 51103, 51104, 51105, 51106, 51108, 51109, 51111 | 712 |
| Sioux Rapids IA | 50585 | 712 |
| Slater IA | 50244 | 515 |
| Sloan IA | 51055 | 712 |
| Smithland IA | 51056 | 712 |
| Soldier IA | 51572 | 712 |
| Solon IA | 52333 | 319 |
| Somers IA | 50586 | 515 |
| South Amana IA | 52334 | 319 |
| South English IA | 52335 | 319 |
| Spencer IA | 51301 | 712 |
| Sperry IA | 52650 | 319 |
| Spillville IA | 52168 | 319 |
| Spirit Lake IA | 51360 | 712 |
| Spragueville IA | 52074 | 319 |
| Springbrook IA | 52075 | 319 |
| Springville IA | 52336 | 319 |
| Stacyville IA | 50476 | 641 |
| Stanhope IA | 50246 | 515 |
| Stanley IA | 50671 | 319 |
| Stanton IA | 51573 | 712 |
| Stanwood IA | 52337 | 563 |
| State Center IA | 50247 | 641 |
| Steamboat Rock IA | 50672 | 641 |
| Stockport IA | 52651 | 319 |
| Stockton IA | 52769 | 563 |
| Storm Lake IA | 50588 | 712 |
| Story City IA | 50248 | 515 |
| Stout IA | 50673 | 319 |
| Stratford IA | 50249 | 515 |
| Strawberry Point IA | 52076 | 563 |
| Stuart IA | 50250 | 515 |
| Sully IA | 50251 | 641 |
| Sumner IA | 50674 | 563 |
| Superior IA | 51363 | 712 |
| Sutherland IA | 51058 | 712 |
| Swaledale IA | 50477 | 641 |
| Swan IA | 50252 | 515 |
| Swea City IA | 50590 | 515 |
| Swedesburg IA | 52652 | 319 |
| Swisher IA | 52338 | 319 |
| Tabor IA | 51653 | 712 |
| Tama IA | 52339 | 641 |
| Teeds Grove IA | 52771 | 319 |
| Templeton IA | 51463 | 712 |
| Terril IA | 51364 | 712 |
| Thayer IA | 50254 | 641 |
| Thompson IA | 50478 | 641 |
| Thor IA | 50591 | 515 |
| Thornburg IA | 50255 | 641 |
| Thornton IA | 50479 | 641 |
| Thurman IA | 51654 | 712 |
| Tiffin IA | 52340 | 319 |
| Tingley IA | 50863 | 641 |
| Tipton IA | 52772 | 563 |
| Titonka IA | 50480 | 515 |
| Toddville IA | 52341 | 319 |
| Toeterville IA | 50481 | 641 |
| Toledo IA | 52342 | 641 |
| Tracy IA | 50256 | 641 |
| Traer IA | 50675 | 319 |
| Treynor IA | 51575 | 712 |
| Tripoli IA | 50676 | 319 |
| Troy Mills IA | 52344 | 319 |
| Truesdale IA | 50592 | 712 |
| Truro IA | 50257 | 641 |
| Udell IA | 52593 | 515 |
| Underwood IA | 51576 | 712 |
| Union IA | 50258 | 641 |
| Unionville IA | 52594 | 641 |
| University Park IA | 52595 | 515 |
| Urbana IA | 52345 | 319 |
| Urbandale IA | 50322, 50323 | 515 |
| Ute IA | 51060 | 712 |
| Vail IA | 51465 | 712 |
| Van Horne IA | 52346 | 319 |
| Van Meter IA | 50261 | 515 |
| Van Wert IA | 50262 | 641 |
| Varina IA | 50593 | 712 |
| Ventura IA | 50482 | 641 |
| Victor IA | 52347 | 319 |
| Villisca IA | 50864 | 712 |
| Vincent IA | 50594 | 515 |
| Vining IA | 52348 | 515 |
| Vinton IA | 52349 | 319 |
| Viola IA | 52350 | 319 |
| Volga IA | 52077 | 563 |
| Wadena IA | 52169 | 563 |
| Walcott IA | 52773 | 563 |
| Walford IA | 52351 | 319 |
| Walker IA | 52352 | 319 |
| Wall Lake IA | 51466 | 712 |
| Wallingford IA | 51365 | 712 |
| Walnut IA | 51577 | 712 |
| Wapello IA | 52653 | 319 |
| Washington IA | 52353 | 319 |
| Washta IA | 51061 | 712 |
| Waterloo IA | 50701, 50702, 50703, 50704, 50706 | 319 |
| Waterville IA | 52170 | 563 |
| Watkins IA | 52354 | 319 |
| Waucoma IA | 52171 | 563 |
| Waukee IA | 50263 | 515 |
| Waukon IA | 52172 | 563 |
| Waverly IA | 50677 | 319 |
| Wayland IA | 52654 | 319 |
| Webb IA | 51366 | 712 |
| Webster IA | 52355 | 319 |
| Webster City IA | 50595 | 515 |
| Weldon IA | 50264 | 641 |
| Wellman IA | 52356 | 319 |
| Wellsburg IA | 50680 | 641 |
| Welton IA | 52774 | 319 |
| Wesley IA | 50483 | 515 |
| West Bend IA | 50597 | 515 |
| West Branch IA | 52358 | 319 |
| West Burlington IA | 52655 | 319 |
| West Chester IA | 52359 | 319 |
| West Des Moines IA | 50265, 50266, 50398 | 515 |
| West Grove IA | 52538 | 515 |
| West Liberty IA | 52776 | 319 |
| West Point IA | 52656 | 319 |
| West Union IA | 52175 | 563 |
| Westfield IA | 51062 | 712 |
| Westgate IA | 50681 | 563 |
| Westphalia IA | 51578 | 712 |
| Westside IA | 51467 | 712 |
| Wever IA | 52658 | 319 |
| What Cheer IA | 50268 | 641 |
| Wheatland IA | 52777 | 563 |
| Whiting IA | 51063 | 712 |
| Whittemore IA | 50598 | 515 |
| Whitten IA | 50269 | 641 |
| Williams IA | 50271 | 515 |
| Williamsburg IA | 52361 | 319 |
| Williamson IA | 50272 | 641 |
| Wilton IA | 52778 | 563 |
| Winfield IA | 52659 | 319 |
| Winterset IA | 50273 | 515 |
| Winthrop IA | 50682 | 319 |
| Wiota IA | 50274 | 712 |
| Woden IA | 50484 | 641 |
| Woodbine IA | 51579 | 712 |
| Woodburn IA | 50275 | 641 |
| Woodward IA | 50276 | 515 |
| Woolstock IA | 50599 | 515 |
| Worthington IA | 52078 | 563 |
| Wyoming IA | 52362 | 563 |
| Yale IA | 50277 | 641 |
| Yarmouth IA | 52660 | 319 |
| Yorktown IA | 51656 | 712 |
| Zearing IA | 50278 | 641 |
| Zwingle IA | 52079 | 563 |
