USCIS Application Support Center — Casper, WY
The Application Support Center - Casper, WY is a USCIS Application Support Center (ASC) at USCIS Application Support Center, 150 East B Street, Room 1014, Casper, WY 82601-7005. ASCs are the offices where USCIS takes biometrics (fingerprints, photographs and signatures) for applications that require them. In USCIS’s field-office-by-ZIP file dated August 28, 2026, 139 ZIP codes in 22 counties (NE, WY) are assigned to this ASC.
General information, not legal advice. For your specific case, talk to an immigration attorney or an accredited representative.
Quick reference
| As listed on the USCIS office page (checked October 17, 2026) | |
|---|---|
| Address | USCIS Application Support Center, 150 East B Street, Room 1014, Casper, WY 82601-7005 |
| Hours | no regular weekly hours: the USCIS page says “See the Special Office Hours section”. The same USCIS page also says: “SPECIAL OFFICE HOURS: This office will be scheduled one week a month at the same location. The office will have hours of 8am to 4pm The 2026 schedule dates are as follows: January 6, 2026 – January 8, 2026 February 10, 2026 – February 12, 2026 March 10, 2026 – March 12, 2026 April 7, 2026 – April 9, 2026 May 5, 2026 – May 7, 2026 June 9, 2026 – June 11, 2026 July 7, 2026 – July 9, 2026 August 11, 2026 – August 13, 2026 September 8, 2026 – September 10, 2026 October 6, 2026 – October 8, 2026 November 3, 2026 – November 5, 2026 December 8, 2026 – December 10, 2026” |
| Parking and accessibility | Parallel parking is available for 2 hours, in front of the office. ACCESSIBILITY: This office is accessible to people with disabilities. |
| Public transportation | Information not available. |
| USCIS page | Application Support Center - Casper, WY |
Getting there: USCIS driving directions
The ASC’s USCIS page gives these driving directions (quoted as published):
The office is located on the east side of the Dick Cheney Federal Building. The public entrance, by way of a handicap ramp, is located on the Wolcott Street side of the building complex. Driving directions are as follows: Take interstate 25 to exit 188A for Center Street. Go south on Center Street to East A Street. Take a left onto East A Street. Continue two blocks to Durbin Street. Take a left onto Durbin Street and continue to the end of the street. Take a left onto Wolcott Street. Park parallel and enter the Application Support Center at the side door under the US Immigration sign. The Application Support Center is located in the Post Office building in Room 1014.
ZIP codes and counties USCIS assigns to this ASC
USCIS’s field-office-by-ZIP file (dated August 28, 2026) names an ASC for every ZIP code. These are the counties with ZIP codes assigned to the Casper ASC, with up to four of their cities (most ZIP codes first, then alphabetical). USCIS assigns ZIP codes, not whole counties, so a county can be split between ASCs.
| County | State | ZIP codes | Cities |
|---|---|---|---|
| Natrona | WY | 14 | Casper, Alcova, Arminto, Edgerton, … |
| Fremont | WY | 13 | Arapahoe, Crowheart, Dubois, Fort Washakie, … |
| Big Horn | WY | 12 | Basin, Burlington, Byron, Cowley, … |
| Carbon | WY | 12 | Baggs, Dixon, Elk Mountain, Encampment, … |
| Sheridan | WY | 12 | Arvada, Banner, Big Horn, Clearmont, … |
| Albany | WY | 11 | Laramie, Bosler, Buford, Centennial, … |
| Goshen | WY | 9 | Fort Laramie, Hawk Springs, Huntley, Jay Em, … |
| Scotts Bluff | NE | 9 | Scottsbluff, Gering, Lyman, McGrew, … |
| Campbell | WY | 7 | Gillette, Recluse, Rozet, Weston, … |
| Park | WY | 6 | Cody, Frannie, Meeteetse, Powell, … |
| Platte | WY | 5 | Chugwater, Glendo, Guernsey, Hartville, … |
| Converse | WY | 4 | Douglas, Glenrock, Lost Springs, Shawnee |
| Dawes | NE | 4 | Chadron, Crawford, Marsland, Whitney |
| Johnson | WY | 4 | Buffalo, Kaycee, Linch, Saddlestring |
| Niobrara | WY | 4 | Lance Creek, Lusk, Manville, Van Tassell |
| Weston | WY | 4 | Four Corners, Newcastle, Osage, Upton |
| Box Butte | NE | 2 | Alliance, Hemingford |
| Hot Springs | WY | 2 | Kirby, Thermopolis |
| Washakie | WY | 2 | Ten Sleep, Worland |
| Banner | NE | 1 | Harrisburg |
| Laramie | WY | 1 | Horse Creek |
| Sioux | NE | 1 | Harrison |
Every ZIP code assigned to the Casper ASC, by city
From the same USCIS file (Aug 28, 2026), retired ZIP codes excluded:
- Alcova, WY: 82620
- Alliance, NE: 69301
- Arapahoe, WY: 82510
- Arminto, WY: 82630
- Arvada, WY: 82831
- Baggs, WY: 82321
- Banner, WY: 82832
- Basin, WY: 82410
- Big Horn, WY: 82833
- Bosler, WY: 82051
- Buffalo, WY: 82834
- Buford, WY: 82052
- Burlington, WY: 82411
- Byron, WY: 82412
- Casper, WY: 82601, 82602, 82604, 82605, 82609
- Centennial, WY: 82055
- Chadron, NE: 69337
- Chugwater, WY: 82210
- Clearmont, WY: 82835
- Cody, WY: 82414
- Cowley, WY: 82420
- Crawford, NE: 69339
- Crowheart, WY: 82512
- Dayton, WY: 82836
- Deaver, WY: 82421
- Dixon, WY: 82323
- Douglas, WY: 82633
- Dubois, WY: 82513
- Edgerton, WY: 82635
- Elk Mountain, WY: 82324
- Emblem, WY: 82422
- Encampment, WY: 82325
- Evansville, WY: 82636
- Fort Laramie, WY: 82212
- Fort Washakie, WY: 82514
- Four Corners, WY: 82715
- Frannie, WY: 82423
- Garrett, WY: 82058
- Gering, NE: 69341
- Gillette, WY: 82716, 82717, 82718
- Glendo, WY: 82213
- Glenrock, WY: 82637
- Greybull, WY: 82426
- Guernsey, WY: 82214
- Hanna, WY: 82327
- Harrisburg, NE: 69345
- Harrison, NE: 69346
- Hartville, WY: 82215
- Hawk Springs, WY: 82217
- Hemingford, NE: 69348
- Hiland, WY: 82638
- Horse Creek, WY: 82061
- Hudson, WY: 82515
- Huntley, WY: 82218
- Hyattville, WY: 82428
- Jay Em, WY: 82219
- Jeffrey City, WY: 82310
- Jelm, WY: 82063
- Kaycee, WY: 82639
- Kinnear, WY: 82516
- Kirby, WY: 82430
- Lagrange, WY: 82221
- Lance Creek, WY: 82222
- Lander, WY: 82520
- Laramie, WY: 82070, 82071, 82072, 82073
- Leiter, WY: 82837
- Linch, WY: 82640
- Lingle, WY: 82223
- Lost Springs, WY: 82224
- Lovell, WY: 82431
- Lusk, WY: 82225
- Lyman, NE: 69352
- Lysite, WY: 82642
- Manderson, WY: 82432
- Manville, WY: 82227
- Marsland, NE: 69354
- McGrew, NE: 69353
- Medicine Bow, WY: 82329
- Meeteetse, WY: 82433
- Melbeta, NE: 69355
- Midwest, WY: 82643
- Mills, WY: 82644
- Minatare, NE: 69356
- Mitchell, NE: 69357
- Morrill, NE: 69358
- Natrona, WY: 82646
- Newcastle, WY: 82701
- Osage, WY: 82723
- Otto, WY: 82434
- Parkman, WY: 82838
- Pavillion, WY: 82523
- Powder River, WY: 82648
- Powell, WY: 82435
- Ralston, WY: 82440
- Ranchester, WY: 82839
- Rawlins, WY: 82301
- Recluse, WY: 82725
- Riverton, WY: 82501
- Rock River, WY: 82083
- Rozet, WY: 82727
- Saddlestring, WY: 82840
- Saint Stephens, WY: 82524
- Saratoga, WY: 82331
- Savery, WY: 82332
- Scottsbluff, NE: 69361, 69363
- Shawnee, WY: 82229
- Shell, WY: 82441
- Sheridan, WY: 82801
- Shirley Basin, WY: 82615
- Shoshoni, WY: 82649
- Sinclair, WY: 82334
- Story, WY: 82842
- Ten Sleep, WY: 82442
- Thermopolis, WY: 82443
- Tie Siding, WY: 82084
- Torrington, WY: 82240
- Upton, WY: 82730
- Van Tassell, WY: 82242
- Veteran, WY: 82243
- Walcott, WY: 82335
- Wapiti, WY: 82450
- Weston, WY: 82731
- Wheatland, WY: 82201
- Whitney, NE: 69367
- Wolf, WY: 82844
- Worland, WY: 82401
- Wright, WY: 82732
- Wyarno, WY: 82845
- Yoder, WY: 82244
Field offices whose ZIP codes route here (from the same file):
- USCIS Casper Field Office: 84 ZIP codes
- USCIS Denver Field Office: 55 ZIP codes
Before your appointment: what USCIS says
- Go only with a notice. The ASC’s USCIS page says applicants need to appear at the assigned ASC on the appointment notice.
- What to bring. USCIS’s biometrics page lists your ASC appointment notice (Form I-797C), every notice if you received several, and valid photo identification (such as a Green Card, passport or driver’s license).
- Rescheduling. USCIS’s biometrics page says the request must be made through your USCIS online account (not by mail), before the original appointment, with good cause, and at least 12 hours before the appointment time; to use a different ASC you must reschedule in advance and select it. If the request is less than 12 hours from the appointment or you missed it, the page says to call the USCIS Contact Center at 800-375-5283 (TTY 800-767-1833).
- Closures. If the ASC closes for weather or a facility issue, USCIS says it reschedules the appointment automatically; it asks you to check its Office Closings page before traveling.
- No weapons. USCIS says federal law prohibits weapons such as firearms, knives, pepper spray and ammunition at any USCIS facility.
Related information
- USCIS Casper Field Office
- USCIS Denver Field Office
- All USCIS offices serving Wyoming
- Change of address with USCIS
Last verified: 2026-10-17. General procedural information for educational purposes, not legal advice; for your specific case, consult an immigration attorney or accredited representative. Office data comes from official USCIS pages and files and can change. Your appointment notice is what counts.