COLORADO (CO)
| AGATE | 80101 |
| AGUILAR | 81020 |
| AKRON | 80720 |
| ALAMOSA | 81101 |
| ALLENSPARK | 80510 |
| ALMONT | 81210 |
| AMHERST | 80721 |
| ANTON | 80801 |
| ANTONITO | 81120 |
| ARAPAHOE | 80802 |
| ARBOLES | 81121 |
| ARLINGTON | 81021 |
| ARRIBA | 80804 |
| ARVADA | 80002 |
| ARVADA | 80003 |
| ARVADA | 80004 |
| ARVADA | 80005 |
| ASPEN | 81611 |
| ATWOOD | 80722 |
| AULT | 80610 |
| AURORA | 80010 |
| AURORA | 80011 |
| AURORA | 80012 |
| AURORA | 80013 |
| AURORA | 80014 |
| AURORA | 80015 |
| AURORA | 80016 |
| AURORA | 80017 |
| AURORA | 80018 |
| AURORA | 80019 |
| AURORA | 80045 |
| AUSTIN | 81410 |
| BAILEY | 80421 |
| BASALT | 81621 |
| BATTLEMENT MESA | 81635 |
| BAYFIELD | 81122 |
| BEDROCK | 81411 |
| BELLVUE | 80512 |
| BENNETT | 80102 |
| BERTHOUD | 80513 |
| BETHUNE | 80805 |
| BEULAH | 81023 |
| BLACK HAWK | 80422 |
| BLANCA | 81123 |
| BOND | 80423 |
| BOONE | 81025 |
| BOULDER | 80301 |
| BOULDER | 80302 |
| BOULDER | 80303 |
| BOULDER | 80304 |
| BOW MAR | 80123 |
| BRANDON | 81026 |
| BRANSON | 81027 |
| BRIGGSDALE | 80611 |
| BRISTOL | 81028 |
| BROOMFIELD | 80020 |
| BRUSH | 80723 |
| BUENA VISTA | 81211 |
| BURLINGTON | 80807 |
| BYERS | 80103 |
| CADDOA | 81044 |
| CAHONE | 81320 |
| CALHAN | 80808 |
| CAMPO | 81029 |
| CANON CITY | 81212 |
| CARR | 80612 |
| CASTLE ROCK | 80104 |
| CEDAREDGE | 81413 |
| CENTER | 81125 |
| CHERRY HILLS VIL | 80110 |
| CHERRY HILLS VIL | 80111 |
| CHEYENNE MTN AFB | 80914 |
| CHEYENNE WELLS | 80810 |
| CHIVINGTON | 81036 |
| CIMARRON | 81220 |
| CLARK | 80428 |
| CLIFTON | 81520 |
| CLIMAX | 80429 |
| COALMONT | 80430 |
| COLLBRAN | 81624 |
| COLORADO SPRINGS | 80903 |
| COLORADO SPRINGS | 80904 |
| COLORADO SPRINGS | 80905 |
| COLORADO SPRINGS | 80906 |
| COLORADO SPRINGS | 80907 |
| COLORADO SPRINGS | 80908 |
| COLORADO SPRINGS | 80909 |
| COLORADO SPRINGS | 80910 |
| COLORADO SPRINGS | 80911 |
| COLORADO SPRINGS | 80915 |
| COLORADO SPRINGS | 80916 |
| COLORADO SPRINGS | 80917 |
| COLORADO SPRINGS | 80918 |
| COLORADO SPRINGS | 80919 |
| COLORADO SPRINGS | 80920 |
| COLORADO SPRINGS | 80921 |
| COLORADO SPRINGS | 80922 |
| COLORADO SPRINGS | 80925 |
| COLORADO SPRINGS | 80926 |
| COLORADO SPRINGS | 80928 |
| COLORADO SPRINGS | 80929 |
| COLORADO SPRINGS | 80930 |
| COMMERCE CITY | 80022 |
| CONIFER | 80433 |
| COPE | 80812 |
| CORTEZ | 81321 |
| CRAIG | 81625 |
| CRAWFORD | 81415 |
| CREEDE | 81130 |
| CRESTED BUTTE | 81224 |
| CROOK | 80726 |
| CUCHARA | 81055 |
| DACONO | 80514 |
| DE BEQUE | 81630 |
| DECKERS | 80135 |
| DEER TRAIL | 80105 |
| DELHI | 81059 |
| DELTA | 81416 |
| DENVER | 80202 |
| DENVER | 80203 |
| DENVER | 80204 |
| DENVER | 80205 |
| DENVER | 80206 |
| DENVER | 80207 |
| DENVER | 80209 |
| DENVER | 80210 |
| DENVER | 80211 |
| DENVER | 80216 |
| DENVER | 80218 |
| DENVER | 80219 |
| DENVER | 80220 |
| DENVER | 80223 |
| DENVER | 80224 |
| DENVER | 80227 |
| DENVER | 80231 |
| DENVER | 80235 |
| DENVER | 80236 |
| DENVER | 80237 |
| DENVER | 80239 |
| DENVER | 80249 |
| DEORA | 81054 |
| DINOSAUR | 81610 |
| DIVIDE | 80814 |
| DOLORES | 81323 |
| DOVE CREEK | 81324 |
| DRAKE | 80515 |
| DURANGO | 81301 |
| EAGLE | 81631 |
| EATON | 80615 |
| ECKERT | 81418 |
| ECKLEY | 80727 |
| EDGEWATER | 80214 |
| EGNAR | 81325 |
| ELBERT | 80106 |
| ELIZABETH | 80107 |
| ELK SPRINGS | 81633 |
| ENGLEWOOD | 80112 |
| ERIE | 80516 |
| ESTES PARK | 80517 |
| EVANS | 80620 |
| EVERGREEN | 80439 |
| FAIRPLAY | 80440 |
| FARISITA | 81040 |
| FARISTA | 81089 |
| FEDERAL HEIGHTS | 80221 |
| FLAGLER | 80815 |
| FLEMING | 80728 |
| FLORENCE | 81226 |
| FLORISSANT | 80816 |
| FORT CARSON | 80913 |
| FORT COLLINS | 80521 |
| FORT COLLINS | 80524 |
| FORT COLLINS | 80525 |
| FORT COLLINS | 80526 |
| FORT GARLAND | 81133 |
| FORT MORGAN | 80701 |
| FOUNTAIN | 80817 |
| FOWLER | 81039 |
| FOXTON | 80441 |
| FRANKTOWN | 80116 |
| FRUITA | 81521 |
| FRUITVALE | 81504 |
| GALETON | 80622 |
| GARDEN CITY | 80631 |
| GATEWAY | 81522 |
| GENOA | 80818 |
| GILL | 80624 |
| GLENDALE | 80222 |
| GLENWOOD SPRINGS | 81601 |
| GOLDEN | 80401 |
| GOLDEN | 80403 |
| GRANADA | 81041 |
| GRANBY | 80446 |
| GRAND JUNCTION | 81501 |
| GRAND JUNCTION | 81503 |
| GRAND JUNCTION | 81505 |
| GRAND JUNCTION | 81506 |
| GRAND LAKE | 80447 |
| GRANITE | 81228 |
| GREELEY | 80634 |
| GREENWOOD VILLAG | 80121 |
| GROVER | 80729 |
| GUFFEY | 80820 |
| GUNNISON | 81230 |
| GYPSUM | 81637 |
| HALE | 80735 |
| HAMILTON | 81638 |
| HARTMAN | 81043 |
| HASWELL | 81045 |
| HAXTUN | 80731 |
| HAYDEN | 81639 |
| HENDERSON | 80640 |
| HESPERUS | 81326 |
| HIGHLANDS RANCH | 80126 |
| HILLROSE | 80733 |
| HOLLY | 81047 |
| HOLYOKE | 80734 |
| HOOPER | 81136 |
| HOTCHKISS | 81419 |
| HOWARD | 81233 |
| HOYT | 80654 |
| HUDSON | 80642 |
| HUGO | 80821 |
| IDAHO SPRINGS | 80452 |
| IGNACIO | 81137 |
| ILIFF | 80736 |
| JAMESTOWN | 80455 |
| JANSEN | 81082 |
| JEFFERSON | 80456 |
| JOES | 80822 |
| JOHNSTOWN | 80534 |
| JULESBURG | 80737 |
| KARVAL | 80823 |
| KEENESBURG | 80643 |
| KERSEY | 80644 |
| KEYSTONE | 80435 |
| KIOWA | 80117 |
| KIRK | 80824 |
| KIT CARSON | 80825 |
| KREMMLING | 80459 |
| LA GARITA | 81132 |
| LA JARA | 81140 |
| LA SALLE | 80645 |
| LAFAYETTE | 80026 |
| LAIRD | 80758 |
| LAKE CITY | 81235 |
| LAKE GEORGE | 80827 |
| LAKEWOOD | 80215 |
| LAKEWOOD | 80226 |
| LAKEWOOD | 80228 |
| LAKEWOOD | 80232 |
| LAMAR | 81052 |
| LAPORTE | 80535 |
| LARKSPUR | 80118 |
| LAST CHANCE | 80757 |
| LEADVILLE | 80461 |
| LEWIS | 81327 |
| LIMON | 80828 |
| LINDON | 80740 |
| LITTLETON | 80120 |
| LITTLETON | 80122 |
| LITTLETON | 80124 |
| LITTLETON | 80125 |
| LITTLETON | 80127 |
| LOCHBUI | 80601 |
| LOMA | 81524 |
| LONGMONT | 80501 |
| LONGMONT | 80503 |
| LONGMONT | 80504 |
| LOUISVILLE | 80027 |
| LOVELAND | 80537 |
| LOVELAND | 80538 |
| LYCAN | 81084 |
| LYONS | 80540 |
| MACK | 81525 |
| MANCOS | 81328 |
| MANITOU SPRINGS | 80829 |
| MANZANOLA | 81058 |
| MARBLE | 81623 |
| MATHESON | 80830 |
| MAYBELL | 81640 |
| MC CLAVE | 81057 |
| MC COY | 80463 |
| MEEKER | 81641 |
| MEREDITH | 81642 |
| MESA | 81643 |
| MESITA | 81152 |
| MILLIKEN | 80543 |
| MOFFAT | 81143 |
| MONTE VISTA | 81144 |
| MONTROSE | 81401 |
| MONUMENT | 80132 |
| MORRISON | 80465 |
| MOSCA | 81146 |
| MOUNTAIN VIEW | 80212 |
| NATHROP | 81236 |
| NATURITA | 81422 |
| NEDERLAND | 80466 |
| NEW CASTLE | 81647 |
| NEW RAYMER | 80742 |
| NORTH AVONDALE | 81022 |
| NORTH POLE | 80809 |
| NORTHGLENN | 80233 |
| NORTHGLENN | 80234 |
| NORTHGLENN | 80241 |
| NORWOOD | 81423 |
| NUCLA | 81424 |
| NUNN | 80648 |
| OAK CREEK | 80467 |
| OLATHE | 81425 |
| OLNEY SPRINGS | 81062 |
| OPHIR | 81426 |
| ORCHARD | 80649 |
| ORDWAY | 81063 |
| OTIS | 80743 |
| OURAY | 81427 |
| OVID | 80744 |
| PADRONI | 80745 |
| PAGOSA SPRINGS | 81147 |
| PALISADE | 81526 |
| PALMER LAKE | 80133 |
| PAONIA | 81428 |
| PARKER | 80134 |
| PARLIN | 81239 |
| PARSHALL | 80468 |
| PEETZ | 80747 |
| PENROSE | 81240 |
| PEYTON | 80831 |
| PIERCE | 80650 |
| PINE | 80470 |
| PINECLIFFE | 80471 |
| PITKIN | 81241 |
| PLACERVILLE | 81430 |
| PLATTEVILLE | 80651 |
| PLEASANT VIEW | 81331 |
| POWDERHORN | 81243 |
| PUEBLO | 81001 |
| PUEBLO | 81003 |
| PUEBLO | 81004 |
| PUEBLO | 81005 |
| PUEBLO | 81006 |
| PUEBLO | 81008 |
| PUEBLO WEST | 81007 |
| RAMAH | 80832 |
| RANGELY | 81648 |
| RED FEATHER LAKE | 80545 |
| REDVALE | 81431 |
| RIDGWAY | 81432 |
| RIFLE | 81650 |
| ROCKY FORD | 81067 |
| ROGGEN | 80652 |
| ROLLINSVILLE | 80474 |
| RUSH | 80833 |
| RYE | 81069 |
| SAGUACHE | 81149 |
| SALIDA | 81201 |
| SAN ACACIO | 81150 |
| SAN PABLO | 81153 |
| SANFORD | 81151 |
| SEDGWICK | 80749 |
| SEIBERT | 80834 |
| SILT | 81652 |
| SILVERTON | 81433 |
| SIMLA | 80835 |
| SLATER | 81653 |
| SNOWMASS | 81654 |
| SNYDER | 80750 |
| SOMERSET | 81434 |
| SOUTH FORK | 81154 |
| SPRINGFIELD | 81073 |
| STEAMBOAT SPRING | 80487 |
| STERLING | 80751 |
| STONEHAM | 80754 |
| STRASBURG | 80136 |
| STRATTON | 80836 |
| SUGAR CITY | 81076 |
| TELLURIDE | 81435 |
| THORNTON | 80229 |
| TIMPAS | 81050 |
| TOPONAS | 80479 |
| TOWAOC | 81334 |
| TOWNER | 81071 |
| TRINCHERA | 81081 |
| TWIN LAKES | 81251 |
| UNITED STATES AI | 80840 |
| UTLEYVILLE | 81064 |
| VAIL | 81657 |
| VERNON | 80755 |
| VILAS | 81087 |
| VILLA GROVE | 81155 |
| VILLEGREEN | 81049 |
| VIRGINIA DALE | 80536 |
| VONA | 80861 |
| WALDEN | 80480 |
| WALSH | 81090 |
| WARD | 80481 |
| WATKINS | 80137 |
| WATTENBURG | 80621 |
| WELDONA | 80653 |
| WELLINGTON | 80549 |
| WESTCLIFFE | 81252 |
| WESTMINSTER | 80021 |
| WESTMINSTER | 80030 |
| WESTON | 81091 |
| WETMORE | 81253 |
| WHEAT RIDGE | 80033 |
| WHITEWATER | 81527 |
| WILEY | 81092 |
| WILLARD | 80741 |
| WINDSOR | 80550 |
| WOODLAND PARK | 80863 |
| YELLOW JACKET | 81335 |
| YODER | 80864 |
| YUMA | 80759 |