| Postal Code | Service Center Desc | City | State Code |
| 82001 | Cheyenne Corps - 307.634.2769 | Cheyenne | WY |
| 82002 | Cheyenne Corps - 307.634.2769 | Cheyenne | WY |
| 82003 | Cheyenne Corps - 307.634.2769 | Cheyenne | WY |
| 82005 | Cheyenne Corps - 307.634.2769 | FE Warren AFB | WY |
| 82006 | Cheyenne Corps - 307.634.2769 | Cheyenne | WY |
| 82007 | Cheyenne Corps - 307.634.2769 | Cheyenne | WY |
| 82008 | Cheyenne Corps - 307.634.2769 | Cheyenne | WY |
| 82009 | Cheyenne Corps - 307.634.2769 | Cheyenne | WY |
| 82010 | WY Service Extension - 303.866.9296 | Cheyenne | WY |
| 82050 | Cheyenne Corps - 307.634.2769 | Albin | WY |
| 82051 | WY Service Extension - 303.866.9296 | Bosler | WY |
| 82052 | WY Service Extension - 303.866.9296 | Buford | WY |
| 82053 | Cheyenne Corps - 307.634.2769 | Burns | WY |
| 82054 | Cheyenne Corps - 307.634.2769 | Carpenter | WY |
| 82055 | WY Service Extension - 303.866.9296 | Centennial | WY |
| 82058 | WY Service Extension - 303.866.9296 | Garrett | WY |
| 82059 | Cheyenne Corps - 307.634.2769 | Granite Canon | WY |
| 82060 | Cheyenne Corps - 307.634.2769 | Hillsdale | WY |
| 82061 | Cheyenne Corps - 307.634.2769 | Horse Creek | WY |
| 82063 | WY Service Extension - 303.866.9296 | Jelm | WY |
| 82070 | WY Service Extension - 303.866.9296 | Laramie | WY |
| 82071 | WY Service Extension - 303.866.9296 | Laramie | WY |
| 82072 | WY Service Extension - 303.866.9296 | Laramie | WY |
| 82073 | WY Service Extension - 303.866.9296 | Laramie | WY |
| 82081 | Cheyenne Corps - 307.634.2769 | Meriden | WY |
| 82082 | Cheyenne Corps - 307.634.2769 | Pine Bluffs | WY |
| 82083 | WY Service Extension - 303.866.9296 | Rock River | WY |
| 82084 | WY Service Extension - 303.866.9296 | Tie Siding | WY |
| 82190 | WY Service Extension - 303.866.9296 | Yellowstone National Park | WY |
| 82201 | WY Service Extension - 303.866.9296 | Wheatland | WY |
| 82210 | WY Service Extension - 303.866.9296 | Chugwater | WY |
| 82212 | WY Service Extension - 303.866.9296 | Fort Laramie | WY |
| 82213 | WY Service Extension - 303.866.9296 | Glendo | WY |
| 82214 | WY Service Extension - 303.866.9296 | Guernsey | WY |
| 82215 | WY Service Extension - 303.866.9296 | Hartville | WY |
| 82217 | WY Service Extension - 303.866.9296 | Hawk Springs | WY |
| 82218 | WY Service Extension - 303.866.9296 | Huntley | WY |
| 82219 | WY Service Extension - 303.866.9296 | Jay Em | WY |
| 82221 | WY Service Extension - 303.866.9296 | Lagrange | WY |
| 82222 | WY Service Extension - 303.866.9296 | Lance Creek | WY |
| 82223 | WY Service Extension - 303.866.9296 | Lingle | WY |
| 82224 | WY Service Extension - 303.866.9296 | Lost Springs | WY |
| 82225 | WY Service Extension - 303.866.9296 | Lusk | WY |
| 82227 | WY Service Extension - 303.866.9296 | Manville | WY |
| 82229 | WY Service Extension - 303.866.9296 | Shawnee | WY |
| 82240 | WY Service Extension - 303.866.9296 | Torrington | WY |
| 82242 | WY Service Extension - 303.866.9296 | Van Tassell | WY |
| 82243 | WY Service Extension - 303.866.9296 | Veteran | WY |
| 82244 | WY Service Extension - 303.866.9296 | Yoder | WY |
| 82301 | WY Service Extension - 303.866.9296 | Rawlins | WY |
| 82310 | WY Service Extension - 303.866.9296 | Jeffrey City | WY |
| 82321 | WY Service Extension - 303.866.9296 | Baggs | WY |
| 82322 | WY Service Extension - 303.866.9296 | Bairoil | WY |
| 82323 | WY Service Extension - 303.866.9296 | Dixon | WY |
| 82324 | WY Service Extension - 303.866.9296 | Elk Mountain | WY |
| 82325 | WY Service Extension - 303.866.9296 | Encampment | WY |
| 82327 | WY Service Extension - 303.866.9296 | Hanna | WY |
| 82329 | WY Service Extension - 303.866.9296 | Medicine Bow | WY |
| 82331 | WY Service Extension - 303.866.9296 | Saratoga | WY |
| 82332 | WY Service Extension - 303.866.9296 | Savery | WY |
| 82334 | WY Service Extension - 303.866.9296 | Sinclair | WY |
| 82335 | WY Service Extension - 303.866.9296 | Walcott | WY |
| 82336 | WY Service Extension - 303.866.9296 | Wamsutter | WY |
| 82401 | WY Service Extension - 303.866.9296 | Worland | WY |
| 82410 | WY Service Extension - 303.866.9296 | Basin | WY |
| 82411 | WY Service Extension - 303.866.9296 | Burlington | WY |
| 82412 | WY Service Extension - 303.866.9296 | Byron | WY |
| 82414 | WY Service Extension - 303.866.9296 | Cody | WY |
| 82420 | WY Service Extension - 303.866.9296 | Cowley | WY |
| 82421 | WY Service Extension - 303.866.9296 | Deaver | WY |
| 82422 | WY Service Extension - 303.866.9296 | Emblem | WY |
| 82423 | WY Service Extension - 303.866.9296 | Frannie | WY |
| 82426 | WY Service Extension - 303.866.9296 | Greybull | WY |
| 82428 | WY Service Extension - 303.866.9296 | Hyattville | WY |
| 82430 | WY Service Extension - 303.866.9296 | Kirby | WY |
| 82431 | WY Service Extension - 303.866.9296 | Lovell | WY |
| 82432 | WY Service Extension - 303.866.9296 | Manderson | WY |
| 82433 | WY Service Extension - 303.866.9296 | Meeteetse | WY |
| 82434 | WY Service Extension - 303.866.9296 | Otto | WY |
| 82435 | WY Service Extension - 303.866.9296 | Powell | WY |
| 82440 | WY Service Extension - 303.866.9296 | Ralston | WY |
| 82441 | WY Service Extension - 303.866.9296 | Shell | WY |
| 82442 | WY Service Extension - 303.866.9296 | Ten Sleep | WY |
| 82443 | WY Service Extension - 303.866.9296 | Thermopolis | WY |
| 82450 | WY Service Extension - 303.866.9296 | Wapiti | WY |
| 82501 | WY Service Extension - 303.866.9296 | Riverton | WY |
| 82510 | WY Service Extension - 303.866.9296 | Arapahoe | WY |
| 82512 | WY Service Extension - 303.866.9296 | Crowheart | WY |
| 82513 | WY Service Extension - 303.866.9296 | Dubois | WY |
| 82514 | WY Service Extension - 303.866.9296 | Fort Washakie | WY |
| 82515 | WY Service Extension - 303.866.9296 | Hudson | WY |
| 82516 | WY Service Extension - 303.866.9296 | Kinnear | WY |
| 82520 | WY Service Extension - 303.866.9296 | Lander | WY |
| 82523 | WY Service Extension - 303.866.9296 | Pavillion | WY |
| 82524 | WY Service Extension - 303.866.9296 | Saint Stephens | WY |
| 82601 | Casper Corps - 307.234.2002 | Casper | WY |
| 82602 | Casper Corps - 307.234.2002 | Casper | WY |
| 82604 | Casper Corps - 307.234.2002 | Casper | WY |
| 82605 | Casper Corps - 307.234.2002 | Casper | WY |
| 82609 | Casper Corps - 307.234.2002 | Casper | WY |
| 82615 | Casper Corps - 307.234.2002 | Shirley Basin | WY |
| 82620 | Casper Corps - 307.234.2002 | Alcova | WY |
| 82630 | Casper Corps - 307.234.2002 | Arminto | WY |
| 82633 | WY Service Extension - 303.866.9296 | Douglas | WY |
| 82635 | Casper Corps - 307.234.2002 | Edgerton | WY |
| 82636 | Casper Corps - 307.234.2002 | Evansville | WY |
| 82637 | WY Service Extension - 303.866.9296 | Glenrock | WY |
| 82638 | Casper Corps - 307.234.2002 | Hiland | WY |
| 82639 | WY Service Extension - 303.866.9296 | Kaycee | WY |
| 82640 | WY Service Extension - 303.866.9296 | Linch | WY |
| 82642 | WY Service Extension - 303.866.9296 | Lysite | WY |
| 82643 | Casper Corps - 307.234.2002 | Midwest | WY |
| 82644 | Casper Corps - 307.234.2002 | Mills | WY |
| 82646 | Casper Corps - 307.234.2002 | Natrona | WY |
| 82648 | Casper Corps - 307.234.2002 | Powder River | WY |
| 82649 | WY Service Extension - 303.866.9296 | Shoshoni | WY |
| 82701 | WY Service Extension - 303.866.9296 | Newcastle | WY |
| 82710 | WY Service Extension - 303.866.9296 | Aladdin | WY |
| 82711 | WY Service Extension - 303.866.9296 | Alva | WY |
| 82712 | WY Service Extension - 303.866.9296 | Beulah | WY |
| 82714 | WY Service Extension - 303.866.9296 | Devils Tower | WY |
| 82715 | WY Service Extension - 303.866.9296 | Four Corners | WY |
| 82716 | Gillette Service Center - 307.682.6982 | Gillette | WY |
| 82717 | Gillette Service Center - 307.682.6982 | Gillette | WY |
| 82718 | Gillette Service Center - 307.682.6982 | Gillette | WY |
| 82720 | WY Service Extension - 303.866.9296 | Hulett | WY |
| 82721 | Gillette Service Center - 307.682.6982 | Moorcroft | WY |
| 82723 | WY Service Extension - 303.866.9296 | Osage | WY |
| 82725 | Gillette Service Center - 307.682.6982 | Recluse | WY |
| 82727 | Gillette Service Center - 307.682.6982 | Rozet | WY |
| 82729 | WY Service Extension - 303.866.9296 | Sundance | WY |
| 82730 | WY Service Extension - 303.866.9296 | Upton | WY |
| 82731 | Gillette Service Center - 307.682.6982 | Weston | WY |
| 82732 | Gillette Service Center - 307.682.6982 | Wright | WY |
| 82801 | Sheridan Corps - 307.672.2444 | Sheridan | WY |
| 82831 | Gillette Service Center - 307.682.6982 | Arvada | WY |
| 82832 | Sheridan Corps - 307.672.2444 | Banner | WY |
| 82833 | Sheridan Corps - 307.672.2444 | Big Horn | WY |
| 82834 | WY Service Extension - 303.866.9296 | Buffalo | WY |
| 82835 | Sheridan Corps - 307.672.2444 | Clearmont | WY |
| 82836 | Sheridan Corps - 307.672.2444 | Dayton | WY |
| 82837 | Sheridan Corps - 307.672.2444 | Leiter | WY |
| 82838 | Sheridan Corps - 307.672.2444 | Parkman | WY |
| 82839 | Sheridan Corps - 307.672.2444 | Ranchester | WY |
| 82840 | WY Service Extension - 303.866.9296 | Saddlestring | WY |
| 82842 | Sheridan Corps - 307.672.2444 | Story | WY |
| 82844 | Sheridan Corps - 307.672.2444 | Wolf | WY |
| 82845 | Sheridan Corps - 307.672.2444 | Wyarno | WY |
| 82901 | WY Service Extension - 303.866.9296 | Rock Springs | WY |
| 82902 | WY Service Extension - 303.866.9296 | Rock Springs | WY |
| 82922 | WY Service Extension - 303.866.9296 | Bondurant | WY |
| 82923 | WY Service Extension - 303.866.9296 | Boulder | WY |
| 82925 | WY Service Extension - 303.866.9296 | Cora | WY |
| 82929 | WY Service Extension - 303.866.9296 | Little America | WY |
| 82930 | WY Service Extension - 303.866.9296 | Evanston | WY |
| 82931 | WY Service Extension - 303.866.9296 | Evanston | WY |
| 82932 | WY Service Extension - 303.866.9296 | Farson | WY |
| 82933 | WY Service Extension - 303.866.9296 | Fort Bridger | WY |
| 82934 | WY Service Extension - 303.866.9296 | Granger | WY |
| 82935 | WY Service Extension - 303.866.9296 | Green River | WY |
| 82936 | WY Service Extension - 303.866.9296 | Lonetree | WY |
| 82937 | WY Service Extension - 303.866.9296 | Lyman | WY |
| 82938 | WY Service Extension - 303.866.9296 | McKinnon | WY |
| 82939 | WY Service Extension - 303.866.9296 | Mountain View | WY |
| 82941 | WY Service Extension - 303.866.9296 | Pinedale | WY |
| 82942 | WY Service Extension - 303.866.9296 | Point of Rocks | WY |
| 82943 | WY Service Extension - 303.866.9296 | Reliance | WY |
| 82944 | WY Service Extension - 303.866.9296 | Robertson | WY |
| 82945 | WY Service Extension - 303.866.9296 | Superior | WY |
| 83001 | WY Service Extension - 303.866.9296 | Jackson | WY |
| 83002 | WY Service Extension - 303.866.9296 | Jackson | WY |
| 83011 | WY Service Extension - 303.866.9296 | Kelly | WY |
| 83012 | WY Service Extension - 303.866.9296 | Moose | WY |
| 83013 | WY Service Extension - 303.866.9296 | Moran | WY |
| 83014 | WY Service Extension - 303.866.9296 | Wilson | WY |
| 83025 | WY Service Extension - 303.866.9296 | Teton Village | WY |
| 83101 | WY Service Extension - 303.866.9296 | Kemmerer | WY |
| 83110 | WY Service Extension - 303.866.9296 | Afton | WY |
| 83111 | WY Service Extension - 303.866.9296 | Auburn | WY |
| 83112 | WY Service Extension - 303.866.9296 | Bedford | WY |
| 83113 | WY Service Extension - 303.866.9296 | Big Piney | WY |
| 83114 | WY Service Extension - 303.866.9296 | Cokeville | WY |
| 83115 | WY Service Extension - 303.866.9296 | Daniel | WY |
| 83116 | WY Service Extension - 303.866.9296 | Diamondville | WY |
| 83118 | WY Service Extension - 303.866.9296 | Etna | WY |
| 83119 | WY Service Extension - 303.866.9296 | Fairview | WY |
| 83120 | WY Service Extension - 303.866.9296 | Freedom | WY |
| 83121 | WY Service Extension - 303.866.9296 | Frontier | WY |
| 83122 | WY Service Extension - 303.866.9296 | Grover | WY |
| 83123 | WY Service Extension - 303.866.9296 | La Barge | WY |
| 83124 | WY Service Extension - 303.866.9296 | Opal | WY |
| 83126 | WY Service Extension - 303.866.9296 | Smoot | WY |
| 83127 | WY Service Extension - 303.866.9296 | Thayne | WY |
| 83128 | WY Service Extension - 303.866.9296 | Alpine | WY |
| 83414 | WY Service Extension - 303.866.9296 | Alta | WY |