Our goal is to provide you with the best resources of information regarding Alcohol and Drug Testing within Colorado. Below you will find links to official US government drug and alcohol testing laws and regulations.
Colorado, Alcohol and Drug Testing Service Information Cities, Zip Codes and Area Codes:
| City | Zip Codes | Area Codes |
|---|---|---|
| Agate CO | 80101 | 719 |
| Aguilar CO | 81020 | 719 |
| Akron CO | 80720 | 970 |
| Alamosa CO | 81101, 81102 | 719 |
| Allenspark CO | 80510 | 303 |
| Alma CO | 80420 | 719 |
| Almont CO | 81210 | 970 |
| Amherst CO | 80721 | 970 |
| Anton CO | 80801 | 970 |
| Antonito CO | 81120 | 719 |
| Arapahoe CO | 80802 | 719 |
| Arboles CO | 81121 | 970 |
| Arlington CO | 81021 | 719 |
| Arriba CO | 80804 | 719 |
| Arvada CO | 80001, 80002, 80003, 80004, 80005, 80006, 80007 | 303 |
| Aspen CO | 81611, 81612 | 970 |
| Atwood CO | 80722 | 970 |
| Ault CO | 80610 | 970 |
| Aurora CO | 80010, 80011, 80012, 80013, 80014, 80015, 80016, 80017, 80018, 80019, 80040, 80041, 80042, 80044, 80045, 80046, 80047 | 303, 720 |
| Austin CO | 81410 | 970 |
| Avon CO | 81620 | 970 |
| Avondale CO | 81022 | 719 |
| Bailey CO | 80421 | 303 |
| Basalt CO | 81621 | 970 |
| Battlement Mesa CO | 81636 | 970 |
| Bayfield CO | 81122 | 970 |
| Bedrock CO | 81411 | 970 |
| Bellvue CO | 80512 | 970 |
| Bennett CO | 80102 | 303 |
| Berthoud CO | 80513 | 970 |
| Bethune CO | 80805 | 719 |
| Beulah CO | 81023 | 719 |
| Black Hawk CO | 80422 | 303 |
| Blanca CO | 81123 | 719 |
| Boncarbo CO | 81024 | 719 |
| Bond CO | 80423 | 303 |
| Boone CO | 81025 | 719 |
| Boulder CO | 80301, 80302, 80303, 80304, 80305, 80306, 80307, 80308, 80309, 80310, 80314, 80321, 80322, 80323, 80328, 80329 | 303 |
| Branson CO | 81027 | 719 |
| Breckenridge CO | 80424 | 970 |
| Briggsdale CO | 80611 | 970 |
| Brighton CO | 80601, 80602, 80603 | 303, 720 |
| Broomfield CO | 80020, 80021, 80023, 80038 | 303 |
| Brush CO | 80723 | 970 |
| Buena Vista CO | 81211 | 719 |
| Buffalo Creek CO | 80425 | 303 |
| Burlington CO | 80807 | 719 |
| Burns CO | 80426 | 970 |
| Byers CO | 80103 | 303 |
| Cahone CO | 81320 | 970 |
| Calhan CO | 80808 | 719 |
| Campo CO | 81029 | 719 |
| Canon City CO | 81212, 81215 | 719 |
| Capulin CO | 81124 | 719 |
| Carbondale CO | 81623 | 970 |
| Carr CO | 80612 | 970 |
| Cascade CO | 80809 | 719 |
| Castle Rock CO | 80104, 80108, 80109 | 303 |
| Cedaredge CO | 81413 | 970 |
| Center CO | 81125 | 719 |
| Central City CO | 80427 | 303 |
| Chama CO | 81126 | 719 |
| Cheraw CO | 81030 | 719 |
| Cheyenne Wells CO | 80810 | 719 |
| Chimney Rock CO | 81127 | 970 |
| Chromo CO | 81128 | 970 |
| Cimarron CO | 81220 | 970 |
| Clark CO | 80428 | 970 |
| Clifton CO | 81520 | 970 |
| Climax CO | 80429 | 970 |
| Coal Creek CO | 81221 | 719 |
| Coaldale CO | 81222 | 719 |
| Coalmont CO | 80430 | 970 |
| Collbran CO | 81624 | 970 |
| Colorado City CO | 81019 | 719 |
| Colorado Springs CO | 80901, 80902, 80903, 80904, 80905, 80906, 80907, 80908, 80909, 80910, 80911, 80912, 80913, 80914, 80915, 80916, 80917, 80918, 80919, 80920, 80921, 80922, 80923, 80924, 80925, 80926, 80927, 80928, 80929, 80930, 80931, 80932, 80933, 80934, 80935, 80936, 80937, 80938, 80939, 80940, 80941, 80942, 80943, 80944, 80945, 80946, 80947, 80949, 80950, 80951, 80960, 80962, 80970, 80977, 80995, 80997 | 719 |
| Commerce City CO | 80022, 80037 | 303 |
| Como CO | 80432 | 719 |
| Conejos CO | 81129 | 719 |
| Conifer CO | 80433 | 303 |
| Cope CO | 80812 | 970 |
| Cortez CO | 81321 | 970 |
| Cory CO | 81414 | 970 |
| Cotopaxi CO | 81223 | 719 |
| Cowdrey CO | 80434 | 970 |
| Craig CO | 81625, 81626 | 970 |
| Crawford CO | 81415 | 970 |
| Creede CO | 81130 | 719 |
| Crested Butte CO | 81224, 81225 | 970 |
| Crestone CO | 81131 | 719 |
| Cripple Creek CO | 80813 | 719 |
| Crook CO | 80726 | 970 |
| Crowley CO | 81033, 81034 | 719 |
| Dacono CO | 80514 | 303 |
| De Beque CO | 81630 | 970 |
| Deer Trail CO | 80105 | 303 |
| Del Norte CO | 81132 | 719 |
| Delta CO | 81416 | 970 |
| Denver CO | 80201, 80202, 80203, 80204, 80205, 80206, 80207, 80208, 80209, 80210, 80211, 80212, 80214, 80215, 80216, 80217, 80218, 80219, 80220, 80221, 80222, 80223, 80224, 80225, 80226, 80227, 80228, 80229, 80230, 80231, 80232, 80233, 80234, 80235, 80236, 80237, 80238, 80239, 80241, 80243, 80244, 80246, 80247, 80248, 80249, 80250, 80251, 80252, 80256, 80257, 80259, 80260, 80261, 80262, 80263, 80264, 80265, 80266, 80271, 80273, 80274, 80279, 80280, 80281, 80290, 80291, 80293, 80294, 80295, 80299 | 303, 720 |
| Dillon CO | 80435 | 970 |
| Dinosaur CO | 81610, 81633 | 970 |
| Divide CO | 80814 | 719 |
| Dolores CO | 81323 | 970 |
| Dove Creek CO | 81324 | 970 |
| Drake CO | 80515 | 970 |
| Dumont CO | 80436 | 303 |
| Dupont CO | 80024 | 303 |
| Durango CO | 81301, 81302, 81303 | 970 |
| Eads CO | 81036 | 719 |
| Eagle CO | 81631 | 970 |
| Eastlake CO | 80614 | 303 |
| Eaton CO | 80615 | 970 |
| Eckert CO | 81418 | 970 |
| Eckley CO | 80727 | 970 |
| Edwards CO | 81632 | 970 |
| Egnar CO | 81325 | 970 |
| Elbert CO | 80106 | 303 |
| Eldorado Springs CO | 80025 | 303 |
| Elizabeth CO | 80107 | 303 |
| Empire CO | 80438 | 303 |
| Englewood CO | 80110, 80111, 80112, 80113, 80150, 80151, 80155 | 303 |
| Erie CO | 80516 | 303 |
| Estes Park CO | 80511, 80517 | 970 |
| Evans CO | 80620 | 970 |
| Evergreen CO | 80437, 80439 | 303 |
| Fairplay CO | 80440 | 719 |
| Firestone CO | 80520 | 303 |
| Flagler CO | 80815 | 719, 970 |
| Fleming CO | 80728 | 970 |
| Florence CO | 81226, 81290 | 719 |
| Florissant CO | 80816 | 719 |
| Fort Collins CO | 80521, 80522, 80523, 80524, 80525, 80526, 80527, 80528, 80553 | 970 |
| Fort Garland CO | 81133 | 719 |
| Fort Lupton CO | 80621 | 303 |
| Fort Lyon CO | 81038 | 719 |
| Fort Morgan CO | 80701 | 970 |
| Fountain CO | 80817 | 719 |
| Fowler CO | 81039 | 719 |
| Franktown CO | 80116 | 303 |
| Fraser CO | 80442 | 970 |
| Frederick CO | 80530 | 303 |
| Frisco CO | 80443 | 970 |
| Fruita CO | 81521 | 970 |
| Galeton CO | 80622 | 970 |
| Gardner CO | 81040 | 719 |
| Gateway CO | 81522 | 970 |
| Genoa CO | 80818 | 719 |
| Georgetown CO | 80444 | 303 |
| Gilcrest CO | 80623 | 970 |
| Gill CO | 80624 | 970 |
| Glade Park CO | 81523 | 970 |
| Glen Haven CO | 80532 | 970 |
| Glenwood Springs CO | 81601, 81602 | 970 |
| Golden CO | 80401, 80402, 80403, 80419 | 303, 720 |
| Granada CO | 81041 | 719 |
| Granby CO | 80446 | 970 |
| Grand Junction CO | 81501, 81502, 81503, 81504, 81505, 81506 | 970 |
| Grand Lake CO | 80447 | 970 |
| Granite CO | 81228 | 719 |
| Grant CO | 80448 | 303 |
| Greeley CO | 80631, 80632, 80633, 80634, 80638, 80639 | 970 |
| Green Mountain Falls CO | 80819 | 719 |
| Grover CO | 80729 | 970 |
| Guffey CO | 80820 | 719 |
| Gunnison CO | 81230, 81231, 81247 | 970 |
| Gypsum CO | 81637 | 970 |
| Hamilton CO | 81638 | 970 |
| Hartman CO | 81043 | 719 |
| Hartsel CO | 80449 | 719 |
| Hasty CO | 81044 | 719 |
| Haswell CO | 81045 | 719 |
| Haxtun CO | 80731 | 970 |
| Hayden CO | 81639 | 970 |
| Henderson CO | 80640 | 303 |
| Hereford CO | 80732 | 970 |
| Hesperus CO | 81326 | 970 |
| Hillrose CO | 80733 | 970 |
| Hillside CO | 81232 | 719 |
| Hoehne CO | 81046 | 719 |
| Holly CO | 81047 | 719 |
| Holyoke CO | 80734 | 970 |
| Homelake CO | 81135 | 719 |
| Hooper CO | 81136 | 719 |
| Hot Sulphur Springs CO | 80451 | 970 |
| Hotchkiss CO | 81419 | 970 |
| Howard CO | 81233 | 719 |
| Hudson CO | 80642 | 303 |
| Hugo CO | 80821 | 719 |
| Hygiene CO | 80533 | 303 |
| Idaho Springs CO | 80452 | 303 |
| Idalia CO | 80735 | 970 |
| Idledale CO | 80453 | 303 |
| Ignacio CO | 81137 | 970 |
| Iliff CO | 80736 | 970 |
| Indian Hills CO | 80454 | 303 |
| Jamestown CO | 80455 | 303 |
| Jaroso CO | 81138 | 719 |
| Jefferson CO | 80456 | 719 |
| Joes CO | 80822 | 970 |
| Johnstown CO | 80534 | 970 |
| Julesburg CO | 80737 | 970 |
| Karval CO | 80823 | 719 |
| Keenesburg CO | 80643 | 303 |
| Kersey CO | 80644 | 970 |
| Kim CO | 81049 | 719 |
| Kiowa CO | 80117 | 303 |
| Kirk CO | 80824 | 970 |
| Kit Carson CO | 80825 | 719 |
| Kittredge CO | 80457 | 303 |
| Kremmling CO | 80459 | 970 |
| La Jara CO | 81140 | 719 |
| La Junta CO | 81050 | 719 |
| La Salle CO | 80645 | 970 |
| La Veta CO | 81055 | 719 |
| Lafayette CO | 80026 | 303 |
| Lake City CO | 81235 | 970 |
| Lake George CO | 80827 | 719 |
| Lamar CO | 81052 | 719 |
| Laporte CO | 80535 | 970 |
| Larkspur CO | 80118 | 303 |
| Las Animas CO | 81054 | 719 |
| Lazear CO | 81420 | 970 |
| Leadville CO | 80461 | 719 |
| Lewis CO | 81327 | 970 |
| Limon CO | 80826, 80828 | 719 |
| Lindon CO | 80740 | 970 |
| Littleton CO | 80120, 80121, 80122, 80123, 80124, 80125, 80126, 80127, 80128, 80129, 80130, 80160, 80161, 80162, 80163, 80165, 80166 | 303, 720 |
| Livermore CO | 80536 | 970 |
| Log Lane Village CO | 80705 | 970 |
| Loma CO | 81524 | 970 |
| Longmont CO | 80501, 80502, 80503, 80504 | 303, 720 |
| Louisville CO | 80027, 80028 | 303 |
| Louviers CO | 80131 | 303 |
| Loveland CO | 80537, 80538, 80539 | 970 |
| Lucerne CO | 80646 | 970 |
| Lyons CO | 80540 | 303 |
| Mack CO | 81525 | 970 |
| Manassa CO | 81141 | 719 |
| Mancos CO | 81328 | 970 |
| Manitou Springs CO | 80829 | 719 |
| Manzanola CO | 81058 | 719 |
| Marvel CO | 81329 | 970 |
| Masonville CO | 80541 | 970 |
| Matheson CO | 80830 | 719 |
| Maybell CO | 81640 | 970 |
| Mc Clave CO | 81057 | 719 |
| Mc Coy CO | 80463 | 970 |
| Mead CO | 80542 | 970 |
| Meeker CO | 81641 | 970 |
| Meredith CO | 81642 | 970 |
| Merino CO | 80741 | 970 |
| Mesa CO | 81643 | 970 |
| Mesa Verde National Park CO | 81330 | 970 |
| Milliken CO | 80543 | 970 |
| Minturn CO | 81645 | 970 |
| Model CO | 81059 | 719 |
| Moffat CO | 81143 | 719 |
| Molina CO | 81646 | 970 |
| Monarch CO | 81227 | 719 |
| Monte Vista CO | 81144 | 719 |
| Montrose CO | 81401, 81402 | 970 |
| Monument CO | 80132 | 719 |
| Morrison CO | 80465 | 303 |
| Mosca CO | 81146 | 719 |
| Nathrop CO | 81236 | 719 |
| Naturita CO | 81422 | 970 |
| Nederland CO | 80466 | 303 |
| New Castle CO | 81647 | 970 |
| New Raymer CO | 80742 | 970 |
| Niwot CO | 80544 | 303 |
| Norwood CO | 81423 | 970 |
| Nucla CO | 81424 | 970 |
| Nunn CO | 80648 | 970 |
| Oak Creek CO | 80467 | 970 |
| Ohio City CO | 81237 | 970 |
| Olathe CO | 81425 | 970 |
| Olney Springs CO | 81062 | 719 |
| Ophir CO | 81426 | 970 |
| Orchard CO | 80649 | 970 |
| Ordway CO | 81063 | 719 |
| Otis CO | 80743 | 970 |
| Ouray CO | 81427 | 970 |
| Ovid CO | 80744 | 970 |
| Padroni CO | 80745 | 970 |
| Pagosa Springs CO | 81147, 81157 | 970 |
| Palisade CO | 81526 | 970 |
| Palmer Lake CO | 80133 | 719 |
| Paoli CO | 80746 | 970 |
| Paonia CO | 81428 | 970 |
| Parachute CO | 81635 | 970 |
| Paradox CO | 81429 | 970 |
| Parker CO | 80134, 80138 | 303 |
| Parlin CO | 81239 | 970 |
| Parshall CO | 80468 | 970 |
| Peetz CO | 80747 | 970 |
| Penrose CO | 81240 | 719 |
| Peyton CO | 80831 | 719 |
| Phippsburg CO | 80469 | 970 |
| Pierce CO | 80650 | 970 |
| Pine CO | 80470 | 303 |
| Pinecliffe CO | 80471 | 303 |
| Pitkin CO | 81241 | 970 |
| Placerville CO | 81430 | 970 |
| Platteville CO | 80651 | 970 |
| Pleasant View CO | 81331 | 970 |
| Poncha Springs CO | 81242 | 719 |
| Powderhorn CO | 81243 | 970 |
| Pritchett CO | 81064 | 719 |
| Pueblo CO | 81001, 81002, 81003, 81004, 81005, 81006, 81007, 81008, 81009, 81010, 81011, 81012 | 719 |
| Ramah CO | 80832 | 719 |
| Rand CO | 80473 | 970 |
| Rangely CO | 81648 | 970 |
| Red Cliff CO | 81649 | 970 |
| Red Feather Lakes CO | 80545 | 970 |
| Redvale CO | 81431 | 970 |
| Rico CO | 81332 | 970 |
| Ridgway CO | 81432 | 970 |
| Rifle CO | 81650 | 970 |
| Rockvale CO | 81244 | 719 |
| Rocky Ford CO | 81067 | 719 |
| Roggen CO | 80652 | 303 |
| Rollinsville CO | 80474 | 303 |
| Romeo CO | 81148 | 719 |
| Rush CO | 80833 | 719 |
| Rye CO | 81069 | 719 |
| Saguache CO | 81149 | 719 |
| Salida CO | 81201 | 719 |
| San Luis CO | 81152 | 719 |
| San Pablo CO | 81153 | 719 |
| Sanford CO | 81151 | 719 |
| Sargents CO | 81248 | 970 |
| Sedalia CO | 80135 | 303 |
| Sedgwick CO | 80749 | 303 |
| Seibert CO | 80834 | 970 |
| Severance CO | 80546 | 970 |
| Shawnee CO | 80475 | 303 |
| Sheridan Lake CO | 81071 | 719 |
| Silt CO | 81652 | 970 |
| Silver Plume CO | 80476 | 303 |
| Silverthorne CO | 80497, 80498 | 970 |
| Silverton CO | 81433 | 970 |
| Simla CO | 80835 | 719 |
| Slater CO | 81653 | 970 |
| Snowmass CO | 81654 | 970 |
| Snowmass Village CO | 81615 | 970 |
| Snyder CO | 80750 | 970 |
| Somerset CO | 81434 | 970 |
| South Fork CO | 81154 | 719 |
| Springfield CO | 81073 | 719 |
| Steamboat Springs CO | 80477, 80487, 80488 | 970 |
| Sterling CO | 80751 | 970 |
| Stoneham CO | 80754 | 970 |
| Strasburg CO | 80136 | 303 |
| Stratton CO | 80836 | 719 |
| Sugar City CO | 81076 | 719 |
| Swink CO | 81077 | 719 |
| Tabernash CO | 80478 | 970 |
| Telluride CO | 81435 | 970 |
| Timnath CO | 80547 | 970 |
| Toponas CO | 80479 | 970 |
| Towaoc CO | 81334 | 970 |
| Trinchera CO | 81081 | 719 |
| Trinidad CO | 81082 | 719 |
| Twin Lakes CO | 81251 | 719 |
| Two Buttes CO | 81084 | 719 |
| U S A F Academy CO | 80840, 80841 | 719 |
| Vail CO | 81657, 81658 | 970 |
| Vernon CO | 80755 | 303, 970 |
| Victor CO | 80860 | 719 |
| Vilas CO | 81087 | 719 |
| Villa Grove CO | 81155 | 719 |
| Vona CO | 80861 | 719 |
| Walden CO | 80480 | 970 |
| Walsenburg CO | 81089 | 719 |
| Walsh CO | 81090 | 719 |
| Ward CO | 80481 | 303 |
| Watkins CO | 80137 | 303 |
| Weldona CO | 80653 | 970 |
| Wellington CO | 80549 | 970 |
| Westcliffe CO | 81252 | 719 |
| Westminster CO | 80030, 80031, 80035, 80036 | 303 |
| Weston CO | 81091 | 719 |
| Wetmore CO | 81253 | 719 |
| Wheat Ridge CO | 80033, 80034 | 303 |
| Whitewater CO | 81527 | 970 |
| Wiggins CO | 80654 | 970 |
| Wild Horse CO | 80862 | 719 |
| Wiley CO | 81092 | 719 |
| Windsor CO | 80550, 80551 | 970 |
| Winter Park CO | 80482 | 970 |
| Wolcott CO | 81655 | 970 |
| Woodland Park CO | 80863, 80866 | 719 |
| Woodrow CO | 80757 | 970 |
| Woody Creek CO | 81656 | 970 |
| Wray CO | 80758 | 970 |
| Yampa CO | 80483 | 970 |
| Yellow Jacket CO | 81335 | 970 |
| Yoder CO | 80864 | 719 |
| Yuma CO | 80759 | 970 |
